432822260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1664701}}^1$

素因数の和:1664723

約数の個数: 24

約数和(自身を含む): 978844776

約数和(自身を除く): 546022516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1664701, 3329402, 6658804, 8323505, 16647010, 21641113, 33294020, 43282226, 86564452, 108205565, 216411130, 432822260]

約数ペア:

[(1, 432822260), (2, 216411130), (4, 108205565), (5, 86564452), (10, 43282226), (13, 33294020), (20, 21641113), (26, 16647010), (52, 8323505), (65, 6658804), (130, 3329402), (260, 1664701)]