15586090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1061}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 30509136

約数和(自身を除く): 14923046

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1061, 1130, 1469, 2122, 2938, 5305, 7345, 10610, 13793, 14690, 27586, 68965, 119893, 137930, 239786, 599465, 1198930, 1558609, 3117218, 7793045, 15586090]

約数ペア:

[(1, 15586090), (2, 7793045), (5, 3117218), (10, 1558609), (13, 1198930), (26, 599465), (65, 239786), (113, 137930), (130, 119893), (226, 68965), (565, 27586), (1061, 14690), (1130, 13793), (1469, 10610), (2122, 7345), (2938, 5305)]