66052870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4933}}^1$

素因数の和:5056

約数の個数: 32

約数和(自身を含む): 129310272

約数和(自身を除く): 63257402

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 4933, 6695, 9866, 13390, 24665, 49330, 64129, 128258, 320645, 508099, 641290, 1016198, 2540495, 5080990, 6605287, 13210574, 33026435, 66052870]

約数ペア:

[(1, 66052870), (2, 33026435), (5, 13210574), (10, 6605287), (13, 5080990), (26, 2540495), (65, 1016198), (103, 641290), (130, 508099), (206, 320645), (515, 128258), (1030, 64129), (1339, 49330), (2678, 24665), (4933, 13390), (6695, 9866)]