13785266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 12342094

約数列:

[1, 2, 11, 17, 22, 29, 31, 34, 41, 58, 62, 82, 187, 319, 341, 374, 451, 493, 527, 638, 682, 697, 899, 902, 986, 1054, 1189, 1271, 1394, 1798, 2378, 2542, 5423, 5797, 7667, 9889, 10846, 11594, 13079, 13981, 15283, 15334, 19778, 20213, 21607, 26158, 27962, 30566, 36859, 40426, 43214, 73718, 168113, 222343, 237677, 336226, 405449, 444686, 475354, 626603, 810898, 1253206, 6892633, 13785266]

約数ペア:

[(1, 13785266), (2, 6892633), (11, 1253206), (17, 810898), (22, 626603), (29, 475354), (31, 444686), (34, 405449), (41, 336226), (58, 237677), (62, 222343), (82, 168113), (187, 73718), (319, 43214), (341, 40426), (374, 36859), (451, 30566), (493, 27962), (527, 26158), (638, 21607), (682, 20213), (697, 19778), (899, 15334), (902, 15283), (986, 13981), (1054, 13079), (1189, 11594), (1271, 10846), (1394, 9889), (1798, 7667), (2378, 5797), (2542, 5423)]