347492028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2227513}}^1$

素因数の和:2227533

約数の個数: 24

約数和(自身を含む): 873185488

約数和(自身を除く): 525693460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2227513, 4455026, 6682539, 8910052, 13365078, 26730156, 28957669, 57915338, 86873007, 115830676, 173746014, 347492028]

約数ペア:

[(1, 347492028), (2, 173746014), (3, 115830676), (4, 86873007), (6, 57915338), (12, 28957669), (13, 26730156), (26, 13365078), (39, 8910052), (52, 6682539), (78, 4455026), (156, 2227513)]