1330352486704

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{74437807}}^1$

素因数の和:74438932

約数の個数: 20

約数和(自身を含む): 2579865549664

約数和(自身を除く): 1249513062960

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 4468, 8936, 17872, 74437807, 148875614, 297751228, 595502456, 1191004912, 83147030419, 166294060838, 332588121676, 665176243352, 1330352486704]

約数ペア:

[(1, 1330352486704), (2, 665176243352), (4, 332588121676), (8, 166294060838), (16, 83147030419), (1117, 1191004912), (2234, 595502456), (4468, 297751228), (8936, 148875614), (17872, 74437807)]