1217382838

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{575867}}^1$

素因数の和:576027

約数の個数: 16

約数和(自身を含む): 2100766464

約数和(自身を除く): 883383626

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 575867, 1151734, 4031069, 8062138, 86955917, 173911834, 608691419, 1217382838]

約数ペア:

[(1, 1217382838), (2, 608691419), (7, 173911834), (14, 86955917), (151, 8062138), (302, 4031069), (1057, 1151734), (2114, 575867)]