201426914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{455717}}^1$

素因数の和:455749

約数の個数: 16

約数和(自身を含む): 344522808

約数和(自身を除く): 143095894

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 455717, 911434, 5924321, 7747189, 11848642, 15494378, 100713457, 201426914]

約数ペア:

[(1, 201426914), (2, 100713457), (13, 15494378), (17, 11848642), (26, 7747189), (34, 5924321), (221, 911434), (442, 455717)]