335222004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{13687}}^1$

素因数の和:13864

約数の個数: 48

約数和(自身を含む): 847779968

約数和(自身を除く): 512557964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 6123, 8164, 12246, 13687, 24492, 27374, 41061, 54748, 82122, 164244, 177931, 355862, 533793, 711724, 1067586, 2135172, 2148859, 4297718, 6446577, 8595436, 12893154, 25786308, 27935167, 55870334, 83805501, 111740668, 167611002, 335222004]

約数ペア:

[(1, 335222004), (2, 167611002), (3, 111740668), (4, 83805501), (6, 55870334), (12, 27935167), (13, 25786308), (26, 12893154), (39, 8595436), (52, 6446577), (78, 4297718), (156, 2148859), (157, 2135172), (314, 1067586), (471, 711724), (628, 533793), (942, 355862), (1884, 177931), (2041, 164244), (4082, 82122), (6123, 54748), (8164, 41061), (12246, 27374), (13687, 24492)]