31096598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 52920000

約数和(自身を除く): 21823402

約数列:

[1, 2, 13, 23, 26, 46, 149, 298, 299, 349, 598, 698, 1937, 3427, 3874, 4537, 6854, 8027, 9074, 16054, 44551, 52001, 89102, 104002, 104351, 208702, 676013, 1196023, 1352026, 2392046, 15548299, 31096598]

約数ペア:

[(1, 31096598), (2, 15548299), (13, 2392046), (23, 1352026), (26, 1196023), (46, 676013), (149, 208702), (298, 104351), (299, 104002), (349, 89102), (598, 52001), (698, 44551), (1937, 16054), (3427, 9074), (3874, 8027), (4537, 6854)]