25571598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2393}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 55502496

約数和(自身を除く): 29930898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 2393, 3562, 4786, 5343, 7179, 10686, 14358, 31109, 62218, 93327, 186654, 327841, 655682, 983523, 1967046, 4261933, 8523866, 12785799, 25571598]

約数ペア:

[(1, 25571598), (2, 12785799), (3, 8523866), (6, 4261933), (13, 1967046), (26, 983523), (39, 655682), (78, 327841), (137, 186654), (274, 93327), (411, 62218), (822, 31109), (1781, 14358), (2393, 10686), (3562, 7179), (4786, 5343)]