201889753

素因数分解:

${\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 220147200

約数和(自身を除く): 18257447

約数列:

[1, 13, 181, 239, 359, 2353, 3107, 4667, 43259, 64979, 85801, 562367, 844727, 1115413, 15529981, 201889753]

約数ペア:

[(1, 201889753), (13, 15529981), (181, 1115413), (239, 844727), (359, 562367), (2353, 85801), (3107, 64979), (4667, 43259)]