1423780790

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1259983}}^1$

素因数の和:1260103

約数の個数: 16

約数和(自身を含む): 2585487168

約数和(自身を除く): 1161706378

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1259983, 2519966, 6299915, 12599830, 142378079, 284756158, 711890395, 1423780790]

約数ペア:

[(1, 1423780790), (2, 711890395), (5, 284756158), (10, 142378079), (113, 12599830), (226, 6299915), (565, 2519966), (1130, 1259983)]