313610882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2503}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 521633280

約数和(自身を除く): 208022398

約数列:

[1, 2, 13, 26, 61, 79, 122, 158, 793, 1027, 1586, 2054, 2503, 4819, 5006, 9638, 32539, 62647, 65078, 125294, 152683, 197737, 305366, 395474, 1984879, 2570581, 3969758, 5141162, 12061957, 24123914, 156805441, 313610882]

約数ペア:

[(1, 313610882), (2, 156805441), (13, 24123914), (26, 12061957), (61, 5141162), (79, 3969758), (122, 2570581), (158, 1984879), (793, 395474), (1027, 305366), (1586, 197737), (2054, 152683), (2503, 125294), (4819, 65078), (5006, 62647), (9638, 32539)]