396175090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1366121}}^1$

素因数の和:1366157

約数の個数: 16

約数和(自身を含む): 737705880

約数和(自身を除く): 341530790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1366121, 2732242, 6830605, 13661210, 39617509, 79235018, 198087545, 396175090]

約数ペア:

[(1, 396175090), (2, 198087545), (5, 79235018), (10, 39617509), (29, 13661210), (58, 6830605), (145, 2732242), (290, 1366121)]