1775471230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13657471}}^1$

素因数の和:13657491

約数の個数: 16

約数和(自身を含む): 3441682944

約数和(自身を除く): 1666211714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 13657471, 27314942, 68287355, 136574710, 177547123, 355094246, 887735615, 1775471230]

約数ペア:

[(1, 1775471230), (2, 887735615), (5, 355094246), (10, 177547123), (13, 136574710), (26, 68287355), (65, 27314942), (130, 13657471)]