7140061786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{983}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 12765392640

約数和(自身を除く): 5625330854

約数列:

[1, 2, 11, 13, 22, 26, 109, 143, 218, 233, 286, 466, 983, 1199, 1417, 1966, 2398, 2563, 2834, 3029, 5126, 6058, 10813, 12779, 15587, 21626, 25397, 25558, 31174, 33319, 50794, 66638, 107147, 140569, 214294, 229039, 279367, 281138, 330161, 458078, 558734, 660322, 1178617, 1392911, 2357234, 2519429, 2785822, 2977507, 3631771, 5038858, 5955014, 7263542, 15322021, 24965251, 30644042, 32752577, 49930502, 65505154, 274617761, 324548263, 549235522, 649096526, 3570030893, 7140061786]

約数ペア:

[(1, 7140061786), (2, 3570030893), (11, 649096526), (13, 549235522), (22, 324548263), (26, 274617761), (109, 65505154), (143, 49930502), (218, 32752577), (233, 30644042), (286, 24965251), (466, 15322021), (983, 7263542), (1199, 5955014), (1417, 5038858), (1966, 3631771), (2398, 2977507), (2563, 2785822), (2834, 2519429), (3029, 2357234), (5126, 1392911), (6058, 1178617), (10813, 660322), (12779, 558734), (15587, 458078), (21626, 330161), (25397, 281138), (25558, 279367), (31174, 229039), (33319, 214294), (50794, 140569), (66638, 107147)]