12868038

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{7687}}^1$

素因数の和:7729

約数の個数: 32

約数和(自身を含む): 29521920

約数和(自身を除く): 16653882

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 7687, 15374, 23061, 46122, 69183, 138366, 207549, 238297, 415098, 476594, 714891, 1429782, 2144673, 4289346, 6434019, 12868038]

約数ペア:

[(1, 12868038), (2, 6434019), (3, 4289346), (6, 2144673), (9, 1429782), (18, 714891), (27, 476594), (31, 415098), (54, 238297), (62, 207549), (93, 138366), (186, 69183), (279, 46122), (558, 23061), (837, 15374), (1674, 7687)]