3628690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 7128576

約数和(自身を除く): 3499886

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 271, 515, 542, 1030, 1339, 1355, 2678, 2710, 3523, 6695, 7046, 13390, 17615, 27913, 35230, 55826, 139565, 279130, 362869, 725738, 1814345, 3628690]

約数ペア:

[(1, 3628690), (2, 1814345), (5, 725738), (10, 362869), (13, 279130), (26, 139565), (65, 55826), (103, 35230), (130, 27913), (206, 17615), (271, 13390), (515, 7046), (542, 6695), (1030, 3523), (1339, 2710), (1355, 2678)]