123080986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{881}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 224042112

約数和(自身を除く): 100961126

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 587, 881, 1174, 1762, 4109, 6167, 8218, 9979, 12334, 14977, 19958, 29954, 69853, 104839, 139706, 209678, 517147, 1034294, 3620029, 7240058, 8791499, 17582998, 61540493, 123080986]

約数ペア:

[(1, 123080986), (2, 61540493), (7, 17582998), (14, 8791499), (17, 7240058), (34, 3620029), (119, 1034294), (238, 517147), (587, 209678), (881, 139706), (1174, 104839), (1762, 69853), (4109, 29954), (6167, 19958), (8218, 14977), (9979, 12334)]