1097393752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3797}}^1$

素因数の和:4220

約数の個数: 64

約数和(自身を含む): 2539494720

約数和(自身を除く): 1442100968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 397, 728, 794, 1588, 2779, 3176, 3797, 5161, 5558, 7594, 10322, 11116, 15188, 20644, 22232, 26579, 30376, 36127, 41288, 49361, 53158, 72254, 98722, 106316, 144508, 197444, 212632, 289016, 345527, 394888, 691054, 1382108, 1507409, 2764216, 3014818, 6029636, 10551863, 12059272, 19596317, 21103726, 39192634, 42207452, 78385268, 84414904, 137174219, 156770536, 274348438, 548696876, 1097393752]

約数ペア:

[(1, 1097393752), (2, 548696876), (4, 274348438), (7, 156770536), (8, 137174219), (13, 84414904), (14, 78385268), (26, 42207452), (28, 39192634), (52, 21103726), (56, 19596317), (91, 12059272), (104, 10551863), (182, 6029636), (364, 3014818), (397, 2764216), (728, 1507409), (794, 1382108), (1588, 691054), (2779, 394888), (3176, 345527), (3797, 289016), (5161, 212632), (5558, 197444), (7594, 144508), (10322, 106316), (11116, 98722), (15188, 72254), (20644, 53158), (22232, 49361), (26579, 41288), (30376, 36127)]