1310365424

素因数分解:

$2^4\times {\mathrm{9491}}^1\times {\mathrm{8629}}^1$

素因数の和:18128

約数の個数: 20

約数和(自身を含む): 2539394760

約数和(自身を除く): 1229029336

約数列:

[1, 2, 4, 8, 16, 8629, 9491, 17258, 18982, 34516, 37964, 69032, 75928, 138064, 151856, 81897839, 163795678, 327591356, 655182712, 1310365424]

約数ペア:

[(1, 1310365424), (2, 655182712), (4, 327591356), (8, 163795678), (16, 81897839), (8629, 151856), (9491, 138064), (17258, 75928), (18982, 69032), (34516, 37964)]