89561002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{6389}}^1$

素因数の和:6597

約数の個数: 16

約数和(自身を含む): 138330720

約数和(自身を除く): 48769718

約数列:

[1, 2, 43, 86, 163, 326, 6389, 7009, 12778, 14018, 274727, 549454, 1041407, 2082814, 44780501, 89561002]

約数ペア:

[(1, 89561002), (2, 44780501), (43, 2082814), (86, 1041407), (163, 549454), (326, 274727), (6389, 14018), (7009, 12778)]