2670299528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{121687}}^1$

素因数の和:121917

約数の個数: 32

約数和(自身を含む): 5417549760

約数和(自身を除く): 2747250232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 5486, 10972, 21944, 121687, 243374, 486748, 973496, 1581931, 3163862, 6327724, 12655448, 25675957, 51351914, 102703828, 205407656, 333787441, 667574882, 1335149764, 2670299528]

約数ペア:

[(1, 2670299528), (2, 1335149764), (4, 667574882), (8, 333787441), (13, 205407656), (26, 102703828), (52, 51351914), (104, 25675957), (211, 12655448), (422, 6327724), (844, 3163862), (1688, 1581931), (2743, 973496), (5486, 486748), (10972, 243374), (21944, 121687)]