1296009746

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{138433}}^1$

素因数の和:138617

約数の個数: 16

約数和(自身を含む): 2020028928

約数和(自身を除く): 724019182

約数列:

[1, 2, 31, 62, 151, 302, 4681, 9362, 138433, 276866, 4291423, 8582846, 20903383, 41806766, 648004873, 1296009746]

約数ペア:

[(1, 1296009746), (2, 648004873), (31, 41806766), (62, 20903383), (151, 8582846), (302, 4291423), (4681, 276866), (9362, 138433)]