1294714798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{172307}}^1$

素因数の和:172356

約数の個数: 24

約数和(自身を含む): 2221739352

約数和(自身を除く): 927024554

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 172307, 344614, 2239991, 2929219, 4479982, 5858438, 38079847, 49796723, 76159694, 99593446, 647357399, 1294714798]

約数ペア:

[(1, 1294714798), (2, 647357399), (13, 99593446), (17, 76159694), (26, 49796723), (34, 38079847), (221, 5858438), (289, 4479982), (442, 2929219), (578, 2239991), (3757, 344614), (7514, 172307)]