15393974908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4169549}}^1$

素因数の和:4169637

約数の個数: 24

約数和(自身を含む): 29420344800

約数和(自身を除く): 14026369892

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 4169549, 8339098, 16678196, 54204137, 108408274, 216816548, 296037979, 592075958, 1184151916, 3848493727, 7696987454, 15393974908]

約数ペア:

[(1, 15393974908), (2, 7696987454), (4, 3848493727), (13, 1184151916), (26, 592075958), (52, 296037979), (71, 216816548), (142, 108408274), (284, 54204137), (923, 16678196), (1846, 8339098), (3692, 4169549)]