12809370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 35433216

約数和(自身を除く): 22623846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 181, 210, 337, 362, 543, 674, 905, 1011, 1086, 1267, 1685, 1810, 2022, 2359, 2534, 2715, 3370, 3801, 4718, 5055, 5430, 6335, 7077, 7602, 10110, 11795, 12670, 14154, 19005, 23590, 35385, 38010, 60997, 70770, 121994, 182991, 304985, 365982, 426979, 609970, 853958, 914955, 1280937, 1829910, 2134895, 2561874, 4269790, 6404685, 12809370]

約数ペア:

[(1, 12809370), (2, 6404685), (3, 4269790), (5, 2561874), (6, 2134895), (7, 1829910), (10, 1280937), (14, 914955), (15, 853958), (21, 609970), (30, 426979), (35, 365982), (42, 304985), (70, 182991), (105, 121994), (181, 70770), (210, 60997), (337, 38010), (362, 35385), (543, 23590), (674, 19005), (905, 14154), (1011, 12670), (1086, 11795), (1267, 10110), (1685, 7602), (1810, 7077), (2022, 6335), (2359, 5430), (2534, 5055), (2715, 4718), (3370, 3801)]