664354430

素因数分解:

$2^1\times 5^1\times {\mathrm{9613}}^1\times {\mathrm{6911}}^1$

素因数の和:16531

約数の個数: 16

約数和(自身を含む): 1196135424

約数和(自身を除く): 531780994

約数列:

[1, 2, 5, 10, 6911, 9613, 13822, 19226, 34555, 48065, 69110, 96130, 66435443, 132870886, 332177215, 664354430]

約数ペア:

[(1, 664354430), (2, 332177215), (5, 132870886), (10, 66435443), (6911, 96130), (9613, 69110), (13822, 48065), (19226, 34555)]