324484810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{10357}}^1$

素因数の和:10618

約数の個数: 32

約数和(自身を含む): 631672272

約数和(自身を除く): 307187462

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2410, 3133, 6266, 10357, 15665, 20714, 31330, 51785, 103570, 134641, 269282, 673205, 1346410, 2496037, 4992074, 12480185, 24960370, 32448481, 64896962, 162242405, 324484810]

約数ペア:

[(1, 324484810), (2, 162242405), (5, 64896962), (10, 32448481), (13, 24960370), (26, 12480185), (65, 4992074), (130, 2496037), (241, 1346410), (482, 673205), (1205, 269282), (2410, 134641), (3133, 103570), (6266, 51785), (10357, 31330), (15665, 20714)]