89423866

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{13009}}^1$

素因数の和:13509

約数の個数: 16

約数和(自身を含む): 153622080

約数和(自身を除く): 64198214

約数列:

[1, 2, 7, 14, 491, 982, 3437, 6874, 13009, 26018, 91063, 182126, 6387419, 12774838, 44711933, 89423866]

約数ペア:

[(1, 89423866), (2, 44711933), (7, 12774838), (14, 6387419), (491, 182126), (982, 91063), (3437, 26018), (6874, 13009)]