152042020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{584777}}^1$

素因数の和:584799

約数の個数: 24

約数和(自身を含む): 343849464

約数和(自身を除く): 191807444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 584777, 1169554, 2339108, 2923885, 5847770, 7602101, 11695540, 15204202, 30408404, 38010505, 76021010, 152042020]

約数ペア:

[(1, 152042020), (2, 76021010), (4, 38010505), (5, 30408404), (10, 15204202), (13, 11695540), (20, 7602101), (26, 5847770), (52, 2923885), (65, 2339108), (130, 1169554), (260, 584777)]