2637199812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16905127}}^1$

素因数の和:16905147

約数の個数: 24

約数和(自身を含む): 6626810176

約数和(自身を除く): 3989610364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 16905127, 33810254, 50715381, 67620508, 101430762, 202861524, 219766651, 439533302, 659299953, 879066604, 1318599906, 2637199812]

約数ペア:

[(1, 2637199812), (2, 1318599906), (3, 879066604), (4, 659299953), (6, 439533302), (12, 219766651), (13, 202861524), (26, 101430762), (39, 67620508), (52, 50715381), (78, 33810254), (156, 16905127)]