970980452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{18672701}}^1$

素因数の和:18672718

約数の個数: 12

約数和(自身を含む): 1829924796

約数和(自身を除く): 858944344

約数列:

[1, 2, 4, 13, 26, 52, 18672701, 37345402, 74690804, 242745113, 485490226, 970980452]

約数ペア:

[(1, 970980452), (2, 485490226), (4, 242745113), (13, 74690804), (26, 37345402), (52, 18672701)]