1601210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 3160080

約数和(自身を除く): 1558870

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 113, 130, 218, 226, 545, 565, 1090, 1130, 1417, 1469, 2834, 2938, 7085, 7345, 12317, 14170, 14690, 24634, 61585, 123170, 160121, 320242, 800605, 1601210]

約数ペア:

[(1, 1601210), (2, 800605), (5, 320242), (10, 160121), (13, 123170), (26, 61585), (65, 24634), (109, 14690), (113, 14170), (130, 12317), (218, 7345), (226, 7085), (545, 2938), (565, 2834), (1090, 1469), (1130, 1417)]