1330786756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{25592053}}^1$

素因数の和:25592070

約数の個数: 12

約数和(自身を含む): 2508021292

約数和(自身を除く): 1177234536

約数列:

[1, 2, 4, 13, 26, 52, 25592053, 51184106, 102368212, 332696689, 665393378, 1330786756]

約数ペア:

[(1, 1330786756), (2, 665393378), (4, 332696689), (13, 102368212), (26, 51184106), (52, 25592053)]