260772876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79601}}^1$

素因数の和:79631

約数の個数: 72

約数和(自身を含む): 811303584

約数和(自身を除く): 550530708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 79601, 159202, 238803, 318404, 477606, 557207, 716409, 955212, 1034813, 1114414, 1432818, 1671621, 2069626, 2228828, 2865636, 3104439, 3343242, 4139252, 5014863, 6208878, 6686484, 7243691, 9313317, 10029726, 12417756, 14487382, 18626634, 20059452, 21731073, 28974764, 37253268, 43462146, 65193219, 86924292, 130386438, 260772876]

約数ペア:

[(1, 260772876), (2, 130386438), (3, 86924292), (4, 65193219), (6, 43462146), (7, 37253268), (9, 28974764), (12, 21731073), (13, 20059452), (14, 18626634), (18, 14487382), (21, 12417756), (26, 10029726), (28, 9313317), (36, 7243691), (39, 6686484), (42, 6208878), (52, 5014863), (63, 4139252), (78, 3343242), (84, 3104439), (91, 2865636), (117, 2228828), (126, 2069626), (156, 1671621), (182, 1432818), (234, 1114414), (252, 1034813), (273, 955212), (364, 716409), (468, 557207), (546, 477606), (819, 318404), (1092, 238803), (1638, 159202), (3276, 79601)]