702588770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{439}}^1\times {\mathrm{947}}^1$

素因数の和:1419

約数の個数: 48

約数和(自身を含む): 1373993280

約数和(自身を除く): 671404510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 439, 845, 878, 947, 1690, 1894, 2195, 4390, 4735, 5707, 9470, 11414, 12311, 24622, 28535, 57070, 61555, 74191, 123110, 148382, 160043, 320086, 370955, 415733, 741910, 800215, 831466, 1600430, 2078665, 4157330, 5404529, 10809058, 27022645, 54045290, 70258877, 140517754, 351294385, 702588770]

約数ペア:

[(1, 702588770), (2, 351294385), (5, 140517754), (10, 70258877), (13, 54045290), (26, 27022645), (65, 10809058), (130, 5404529), (169, 4157330), (338, 2078665), (439, 1600430), (845, 831466), (878, 800215), (947, 741910), (1690, 415733), (1894, 370955), (2195, 320086), (4390, 160043), (4735, 148382), (5707, 123110), (9470, 74191), (11414, 61555), (12311, 57070), (24622, 28535)]