12854530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1621}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 25342128

約数和(自身を除く): 12487598

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 1621, 3242, 3965, 7930, 8105, 16210, 21073, 42146, 98881, 105365, 197762, 210730, 494405, 988810, 1285453, 2570906, 6427265, 12854530]

約数ペア:

[(1, 12854530), (2, 6427265), (5, 2570906), (10, 1285453), (13, 988810), (26, 494405), (61, 210730), (65, 197762), (122, 105365), (130, 98881), (305, 42146), (610, 21073), (793, 16210), (1586, 8105), (1621, 7930), (3242, 3965)]