8389804592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{40335599}}^1$

素因数の和:40335620

約数の個数: 20

約数和(自身を含む): 17505650400

約数和(自身を除く): 9115845808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 40335599, 80671198, 161342396, 322684792, 524362787, 645369584, 1048725574, 2097451148, 4194902296, 8389804592]

約数ペア:

[(1, 8389804592), (2, 4194902296), (4, 2097451148), (8, 1048725574), (13, 645369584), (16, 524362787), (26, 322684792), (52, 161342396), (104, 80671198), (208, 40335599)]