12943834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^2$

素因数の和:238

約数の個数: 24

約数和(自身を含む): 21162708

約数和(自身を除く): 8218874

約数列:

[1, 2, 17, 34, 61, 79, 122, 158, 1037, 1343, 2074, 2686, 4819, 6241, 9638, 12482, 81923, 106097, 163846, 212194, 380701, 761402, 6471917, 12943834]

約数ペア:

[(1, 12943834), (2, 6471917), (17, 761402), (34, 380701), (61, 212194), (79, 163846), (122, 106097), (158, 81923), (1037, 12482), (1343, 9638), (2074, 6241), (2686, 4819)]