495623998

素因数分解:

$2^1\times {\mathrm{607}}^1\times {\mathrm{631}}^1\times {\mathrm{647}}^1$

素因数の和:1887

約数の個数: 16

約数和(自身を含む): 746993664

約数和(自身を除く): 251369666

約数列:

[1, 2, 607, 631, 647, 1214, 1262, 1294, 383017, 392729, 408257, 766034, 785458, 816514, 247811999, 495623998]

約数ペア:

[(1, 495623998), (2, 247811999), (607, 816514), (631, 785458), (647, 766034), (1214, 408257), (1262, 392729), (1294, 383017)]