2636704850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{12037}}^1$

素因数の和:12399

約数の個数: 48

約数和(自身を含む): 5297634888

約数和(自身を除く): 2660930038

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 337, 650, 674, 1685, 3370, 4381, 8425, 8762, 12037, 16850, 21905, 24074, 43810, 60185, 109525, 120370, 156481, 219050, 300925, 312962, 601850, 782405, 1564810, 3912025, 4056469, 7824050, 8112938, 20282345, 40564690, 52734097, 101411725, 105468194, 202823450, 263670485, 527340970, 1318352425, 2636704850]

約数ペア:

[(1, 2636704850), (2, 1318352425), (5, 527340970), (10, 263670485), (13, 202823450), (25, 105468194), (26, 101411725), (50, 52734097), (65, 40564690), (130, 20282345), (325, 8112938), (337, 7824050), (650, 4056469), (674, 3912025), (1685, 1564810), (3370, 782405), (4381, 601850), (8425, 312962), (8762, 300925), (12037, 219050), (16850, 156481), (21905, 120370), (24074, 109525), (43810, 60185)]