64436930

素因数分解:

$2^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{6361}}^1$

素因数の和:7381

約数の個数: 16

約数和(自身を含む): 116119224

約数和(自身を除く): 51682294

約数列:

[1, 2, 5, 10, 1013, 2026, 5065, 6361, 10130, 12722, 31805, 63610, 6443693, 12887386, 32218465, 64436930]

約数ペア:

[(1, 64436930), (2, 32218465), (5, 12887386), (10, 6443693), (1013, 63610), (2026, 31805), (5065, 12722), (6361, 10130)]