13879105442

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{8297}}^1$

素因数の和:8762

約数の個数: 32

約数和(自身を含む): 21766516992

約数和(自身を除く): 7887411550

約数列:

[1, 2, 43, 53, 86, 106, 367, 734, 2279, 4558, 8297, 15781, 16594, 19451, 31562, 38902, 356771, 439741, 713542, 836393, 879482, 1672786, 3044999, 6089998, 18908863, 37817726, 130934957, 161384947, 261869914, 322769894, 6939552721, 13879105442]

約数ペア:

[(1, 13879105442), (2, 6939552721), (43, 322769894), (53, 261869914), (86, 161384947), (106, 130934957), (367, 37817726), (734, 18908863), (2279, 6089998), (4558, 3044999), (8297, 1672786), (15781, 879482), (16594, 836393), (19451, 713542), (31562, 439741), (38902, 356771)]