11603540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3433}}^1$

素因数の和:3468

約数の個数: 36

約数和(自身を含む): 26393724

約数和(自身を除く): 14790184

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 3433, 6866, 13732, 17165, 34330, 44629, 68660, 89258, 178516, 223145, 446290, 580177, 892580, 1160354, 2320708, 2900885, 5801770, 11603540]

約数ペア:

[(1, 11603540), (2, 5801770), (4, 2900885), (5, 2320708), (10, 1160354), (13, 892580), (20, 580177), (26, 446290), (52, 223145), (65, 178516), (130, 89258), (169, 68660), (260, 44629), (338, 34330), (676, 17165), (845, 13732), (1690, 6866), (3380, 3433)]