26603590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1811}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 52055136

約数和(自身を除く): 25451546

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 1811, 2938, 3622, 7345, 9055, 14690, 18110, 23543, 47086, 117715, 204643, 235430, 409286, 1023215, 2046430, 2660359, 5320718, 13301795, 26603590]

約数ペア:

[(1, 26603590), (2, 13301795), (5, 5320718), (10, 2660359), (13, 2046430), (26, 1023215), (65, 409286), (113, 235430), (130, 204643), (226, 117715), (565, 47086), (1130, 23543), (1469, 18110), (1811, 14690), (2938, 9055), (3622, 7345)]