1823380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7013}}^1$

素因数の和:7035

約数の個数: 24

約数和(自身を含む): 4124232

約数和(自身を除く): 2300852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7013, 14026, 28052, 35065, 70130, 91169, 140260, 182338, 364676, 455845, 911690, 1823380]

約数ペア:

[(1, 1823380), (2, 911690), (4, 455845), (5, 364676), (10, 182338), (13, 140260), (20, 91169), (26, 70130), (52, 35065), (65, 28052), (130, 14026), (260, 7013)]