42868904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{412201}}^1$

素因数の和:412220

約数の個数: 16

約数和(自身を含む): 86562420

約数和(自身を除く): 43693516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 412201, 824402, 1648804, 3297608, 5358613, 10717226, 21434452, 42868904]

約数ペア:

[(1, 42868904), (2, 21434452), (4, 10717226), (8, 5358613), (13, 3297608), (26, 1648804), (52, 824402), (104, 412201)]