1353227512

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{265547}}^1$

素因数の和:265580

約数の個数: 48

約数和(自身を含む): 3178609560

約数和(自身を除く): 1825382048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 265547, 531094, 1062188, 1858829, 2124376, 3452111, 3717658, 6904222, 7435316, 13011803, 13808444, 14870632, 24164777, 26023606, 27616888, 48329554, 52047212, 96659108, 104094424, 169153439, 193318216, 338306878, 676613756, 1353227512]

約数ペア:

[(1, 1353227512), (2, 676613756), (4, 338306878), (7, 193318216), (8, 169153439), (13, 104094424), (14, 96659108), (26, 52047212), (28, 48329554), (49, 27616888), (52, 26023606), (56, 24164777), (91, 14870632), (98, 13808444), (104, 13011803), (182, 7435316), (196, 6904222), (364, 3717658), (392, 3452111), (637, 2124376), (728, 1858829), (1274, 1062188), (2548, 531094), (5096, 265547)]