1296103664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4765087}}^1$

素因数の和:4765112

約数の個数: 20

約数和(自身を含む): 2658919104

約数和(自身を除く): 1362815440

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4765087, 9530174, 19060348, 38120696, 76241392, 81006479, 162012958, 324025916, 648051832, 1296103664]

約数ペア:

[(1, 1296103664), (2, 648051832), (4, 324025916), (8, 162012958), (16, 81006479), (17, 76241392), (34, 38120696), (68, 19060348), (136, 9530174), (272, 4765087)]