1057897430

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{553873}}^1$

素因数の和:554071

約数の個数: 16

約数和(自身を含む): 1914188544

約数和(自身を除く): 856291114

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 553873, 1107746, 2769365, 5538730, 105789743, 211579486, 528948715, 1057897430]

約数ペア:

[(1, 1057897430), (2, 528948715), (5, 211579486), (10, 105789743), (191, 5538730), (382, 2769365), (955, 1107746), (1910, 553873)]