418661113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{1637}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 457906176

約数和(自身を除く): 39245063

約数列:

[1, 13, 103, 191, 1339, 1637, 2483, 19673, 21281, 168611, 255749, 312667, 2191943, 4064671, 32204701, 418661113]

約数ペア:

[(1, 418661113), (13, 32204701), (103, 4064671), (191, 2191943), (1339, 312667), (1637, 255749), (2483, 168611), (19673, 21281)]