713352172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{31249}}^1$

素因数の和:31705

約数の個数: 24

約数和(自身を含む): 1347500000

約数和(自身を除く): 634147828

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 5707, 11414, 22828, 31249, 62498, 124996, 406237, 812474, 1624948, 13718311, 27436622, 54873244, 178338043, 356676086, 713352172]

約数ペア:

[(1, 713352172), (2, 356676086), (4, 178338043), (13, 54873244), (26, 27436622), (52, 13718311), (439, 1624948), (878, 812474), (1756, 406237), (5707, 124996), (11414, 62498), (22828, 31249)]