1262027810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7423693}}^1$

素因数の和:7423717

約数の個数: 16

約数和(自身を含む): 2405276856

約数和(自身を除く): 1143249046

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7423693, 14847386, 37118465, 74236930, 126202781, 252405562, 631013905, 1262027810]

約数ペア:

[(1, 1262027810), (2, 631013905), (5, 252405562), (10, 126202781), (17, 74236930), (34, 37118465), (85, 14847386), (170, 7423693)]