12929345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 18506880

約数和(自身を除く): 5577535

約数列:

[1, 5, 11, 13, 55, 65, 107, 143, 169, 535, 715, 845, 1177, 1391, 1859, 2197, 5885, 6955, 9295, 10985, 15301, 18083, 24167, 76505, 90415, 120835, 198913, 235079, 994565, 1175395, 2585869, 12929345]

約数ペア:

[(1, 12929345), (5, 2585869), (11, 1175395), (13, 994565), (55, 235079), (65, 198913), (107, 120835), (143, 90415), (169, 76505), (535, 24167), (715, 18083), (845, 15301), (1177, 10985), (1391, 9295), (1859, 6955), (2197, 5885)]