12713090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5147}}^1$

素因数の和:5186

約数の個数: 32

約数和(自身を含む): 25945920

約数和(自身を除く): 13232830

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 5147, 10294, 25735, 51470, 66911, 97793, 133822, 195586, 334555, 488965, 669110, 977930, 1271309, 2542618, 6356545, 12713090]

約数ペア:

[(1, 12713090), (2, 6356545), (5, 2542618), (10, 1271309), (13, 977930), (19, 669110), (26, 488965), (38, 334555), (65, 195586), (95, 133822), (130, 97793), (190, 66911), (247, 51470), (494, 25735), (1235, 10294), (2470, 5147)]