13307640409

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3022403}}^1$

素因数の和:3022464

約数の個数: 16

約数和(自身を含む): 16538594688

約数和(自身を除く): 3230954279

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 3022403, 21156821, 51380851, 111828911, 359665957, 782802377, 1901091487, 13307640409]

約数ペア:

[(1, 13307640409), (7, 1901091487), (17, 782802377), (37, 359665957), (119, 111828911), (259, 51380851), (629, 21156821), (4403, 3022403)]