25702986

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 52861248

約数和(自身を除く): 27158262

約数列:

[1, 2, 3, 6, 53, 106, 131, 159, 262, 318, 393, 617, 786, 1234, 1851, 3702, 6943, 13886, 20829, 32701, 41658, 65402, 80827, 98103, 161654, 196206, 242481, 484962, 4283831, 8567662, 12851493, 25702986]

約数ペア:

[(1, 25702986), (2, 12851493), (3, 8567662), (6, 4283831), (53, 484962), (106, 242481), (131, 196206), (159, 161654), (262, 98103), (318, 80827), (393, 65402), (617, 41658), (786, 32701), (1234, 20829), (1851, 13886), (3702, 6943)]