313885338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{36919}}^1$

素因数の和:37046

約数の個数: 32

約数和(自身を含む): 682281600

約数和(自身を除く): 368396262

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 36919, 73838, 110757, 221514, 479947, 959894, 1439841, 2879682, 4024171, 8048342, 12072513, 24145026, 52314223, 104628446, 156942669, 313885338]

約数ペア:

[(1, 313885338), (2, 156942669), (3, 104628446), (6, 52314223), (13, 24145026), (26, 12072513), (39, 8048342), (78, 4024171), (109, 2879682), (218, 1439841), (327, 959894), (654, 479947), (1417, 221514), (2834, 110757), (4251, 73838), (8502, 36919)]