1330805704

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{541859}}^1$

素因数の和:542172

約数の個数: 16

約数和(自身を含む): 2503393200

約数和(自身を除く): 1172587496

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 541859, 1083718, 2167436, 4334872, 166350713, 332701426, 665402852, 1330805704]

約数ペア:

[(1, 1330805704), (2, 665402852), (4, 332701426), (8, 166350713), (307, 4334872), (614, 2167436), (1228, 1083718), (2456, 541859)]