1143234040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2198527}}^1$

素因数の和:2198551

約数の個数: 32

約数和(自身を含む): 2770145280

約数和(自身を除く): 1626911240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2198527, 4397054, 8794108, 10992635, 17588216, 21985270, 28580851, 43970540, 57161702, 87941080, 114323404, 142904255, 228646808, 285808510, 571617020, 1143234040]

約数ペア:

[(1, 1143234040), (2, 571617020), (4, 285808510), (5, 228646808), (8, 142904255), (10, 114323404), (13, 87941080), (20, 57161702), (26, 43970540), (40, 28580851), (52, 21985270), (65, 17588216), (104, 10992635), (130, 8794108), (260, 4397054), (520, 2198527)]