12811032

素因数分解:

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

素因数の和:13712

約数の個数: 48

約数和(自身を含む): 37368240

約数和(自身を除く): 24557208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 13687, 27374, 41061, 54748, 82122, 109496, 123183, 164244, 177931, 246366, 328488, 355862, 492732, 533793, 711724, 985464, 1067586, 1423448, 1601379, 2135172, 3202758, 4270344, 6405516, 12811032]

約数ペア:

[(1, 12811032), (2, 6405516), (3, 4270344), (4, 3202758), (6, 2135172), (8, 1601379), (9, 1423448), (12, 1067586), (13, 985464), (18, 711724), (24, 533793), (26, 492732), (36, 355862), (39, 328488), (52, 246366), (72, 177931), (78, 164244), (104, 123183), (117, 109496), (156, 82122), (234, 54748), (312, 41061), (468, 27374), (936, 13687)]