2013163165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{7741}}^1\times {\mathrm{4001}}^1$

素因数の和:11760

約数の個数: 16

約数和(自身を含む): 2602612656

約数和(自身を除く): 589449491

約数列:

[1, 5, 13, 65, 4001, 7741, 20005, 38705, 52013, 100633, 260065, 503165, 30971741, 154858705, 402632633, 2013163165]

約数ペア:

[(1, 2013163165), (5, 402632633), (13, 154858705), (65, 30971741), (4001, 503165), (7741, 260065), (20005, 100633), (38705, 52013)]