13771684367

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{641}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 17284078080

約数和(自身を除く): 3512393713

約数列:

[1, 7, 19, 47, 49, 133, 329, 491, 641, 893, 931, 2303, 3437, 4487, 6251, 9329, 12179, 23077, 24059, 30127, 31409, 43757, 65303, 85253, 161539, 210889, 314731, 438463, 457121, 572413, 596771, 1130773, 1476223, 2203117, 3069241, 4006891, 5979889, 14792357, 15421819, 21484687, 28048237, 41859223, 103546499, 281054783, 293014561, 724825493, 1967383481, 13771684367]

約数ペア:

[(1, 13771684367), (7, 1967383481), (19, 724825493), (47, 293014561), (49, 281054783), (133, 103546499), (329, 41859223), (491, 28048237), (641, 21484687), (893, 15421819), (931, 14792357), (2303, 5979889), (3437, 4006891), (4487, 3069241), (6251, 2203117), (9329, 1476223), (12179, 1130773), (23077, 596771), (24059, 572413), (30127, 457121), (31409, 438463), (43757, 314731), (65303, 210889), (85253, 161539)]