20130935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11807}}^1$

素因数の和:11854

約数の個数: 16

約数和(自身を含む): 27205632

約数和(自身を除く): 7074697

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 11807, 59035, 129877, 366017, 649385, 1830085, 4026187, 20130935]

約数ペア:

[(1, 20130935), (5, 4026187), (11, 1830085), (31, 649385), (55, 366017), (155, 129877), (341, 59035), (1705, 11807)]