1520402226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{36200053}}^1$

素因数の和:36200065

約数の個数: 16

約数和(自身を含む): 3475205184

約数和(自身を除く): 1954802958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 36200053, 72400106, 108600159, 217200318, 253400371, 506800742, 760201113, 1520402226]

約数ペア:

[(1, 1520402226), (2, 760201113), (3, 506800742), (6, 253400371), (7, 217200318), (14, 108600159), (21, 72400106), (42, 36200053)]