120812825086

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{52561}}^1$

素因数の和:53008

約数の個数: 32

約数和(自身を含む): 189162648576

約数和(自身を除く): 68349823490

約数列:

[1, 2, 31, 62, 131, 262, 283, 566, 4061, 8122, 8773, 17546, 37073, 52561, 74146, 105122, 1149263, 1629391, 2298526, 3258782, 6885491, 13770982, 14874763, 29749526, 213450221, 426900442, 461117653, 922235306, 1948593953, 3897187906, 60406412543, 120812825086]

約数ペア:

[(1, 120812825086), (2, 60406412543), (31, 3897187906), (62, 1948593953), (131, 922235306), (262, 461117653), (283, 426900442), (566, 213450221), (4061, 29749526), (8122, 14874763), (8773, 13770982), (17546, 6885491), (37073, 3258782), (52561, 2298526), (74146, 1629391), (105122, 1149263)]