25651682

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 19635742

約数列:

[1, 2, 7, 14, 53, 106, 181, 191, 362, 371, 382, 742, 1267, 1337, 2534, 2674, 9593, 10123, 19186, 20246, 34571, 67151, 69142, 70861, 134302, 141722, 241997, 483994, 1832263, 3664526, 12825841, 25651682]

約数ペア:

[(1, 25651682), (2, 12825841), (7, 3664526), (14, 1832263), (53, 483994), (106, 241997), (181, 141722), (191, 134302), (362, 70861), (371, 69142), (382, 67151), (742, 34571), (1267, 20246), (1337, 19186), (2534, 10123), (2674, 9593)]