393084430

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{32141}}^1$

素因数の和:33371

約数の個数: 16

約数和(自身を含む): 708152544

約数和(自身を除く): 315068114

約数列:

[1, 2, 5, 10, 1223, 2446, 6115, 12230, 32141, 64282, 160705, 321410, 39308443, 78616886, 196542215, 393084430]

約数ペア:

[(1, 393084430), (2, 196542215), (5, 78616886), (10, 39308443), (1223, 321410), (2446, 160705), (6115, 64282), (12230, 32141)]