13353626836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 26746159104

約数和(自身を除く): 13392532268

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 127, 157, 254, 314, 341, 491, 508, 628, 682, 982, 1364, 1397, 1727, 1964, 2794, 3454, 3937, 4867, 5401, 5588, 6908, 7874, 9734, 10802, 15221, 15748, 19468, 19939, 21604, 30442, 39878, 43307, 53537, 60884, 62357, 77087, 79756, 86614, 107074, 124714, 154174, 167431, 173228, 214148, 219329, 249428, 308348, 334862, 438658, 618109, 669724, 685927, 847957, 877316, 1236218, 1371854, 1695914, 1933067, 2389697, 2472436, 2743708, 3391828, 3866134, 4779394, 6799199, 7732268, 9558788, 9790049, 13598398, 19580098, 21263737, 26286667, 27196796, 39160196, 42527474, 52573334, 85054948, 105146668, 107690539, 215381078, 303491519, 430762156, 606983038, 1213966076, 3338406709, 6676813418, 13353626836]

約数ペア:

[(1, 13353626836), (2, 6676813418), (4, 3338406709), (11, 1213966076), (22, 606983038), (31, 430762156), (44, 303491519), (62, 215381078), (124, 107690539), (127, 105146668), (157, 85054948), (254, 52573334), (314, 42527474), (341, 39160196), (491, 27196796), (508, 26286667), (628, 21263737), (682, 19580098), (982, 13598398), (1364, 9790049), (1397, 9558788), (1727, 7732268), (1964, 6799199), (2794, 4779394), (3454, 3866134), (3937, 3391828), (4867, 2743708), (5401, 2472436), (5588, 2389697), (6908, 1933067), (7874, 1695914), (9734, 1371854), (10802, 1236218), (15221, 877316), (15748, 847957), (19468, 685927), (19939, 669724), (21604, 618109), (30442, 438658), (39878, 334862), (43307, 308348), (53537, 249428), (60884, 219329), (62357, 214148), (77087, 173228), (79756, 167431), (86614, 154174), (107074, 124714)]