1398264178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3121}}^1\times {\mathrm{13177}}^1$

素因数の和:16317

約数の個数: 16

約数和(自身を含む): 2221652664

約数和(自身を除く): 823388486

約数列:

[1, 2, 17, 34, 3121, 6242, 13177, 26354, 53057, 106114, 224009, 448018, 41125417, 82250834, 699132089, 1398264178]

約数ペア:

[(1, 1398264178), (2, 699132089), (17, 82250834), (34, 41125417), (3121, 448018), (6242, 224009), (13177, 106114), (26354, 53057)]