13885053

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 22993152

約数和(自身を除く): 9108099

約数列:

[1, 3, 7, 13, 21, 39, 91, 181, 273, 281, 543, 843, 1267, 1967, 2353, 3653, 3801, 5901, 7059, 10959, 16471, 25571, 49413, 50861, 76713, 152583, 356027, 661193, 1068081, 1983579, 4628351, 13885053]

約数ペア:

[(1, 13885053), (3, 4628351), (7, 1983579), (13, 1068081), (21, 661193), (39, 356027), (91, 152583), (181, 76713), (273, 50861), (281, 49413), (543, 25571), (843, 16471), (1267, 10959), (1967, 7059), (2353, 5901), (3653, 3801)]