13929354

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 32762880

約数和(自身を除く): 18833526

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 93, 106, 157, 159, 186, 279, 314, 318, 471, 477, 558, 837, 942, 954, 1413, 1431, 1643, 1674, 2826, 2862, 3286, 4239, 4867, 4929, 8321, 8478, 9734, 9858, 14601, 14787, 16642, 24963, 29202, 29574, 43803, 44361, 49926, 74889, 87606, 88722, 131409, 149778, 224667, 257951, 262818, 449334, 515902, 773853, 1547706, 2321559, 4643118, 6964677, 13929354]

約数ペア:

[(1, 13929354), (2, 6964677), (3, 4643118), (6, 2321559), (9, 1547706), (18, 773853), (27, 515902), (31, 449334), (53, 262818), (54, 257951), (62, 224667), (93, 149778), (106, 131409), (157, 88722), (159, 87606), (186, 74889), (279, 49926), (314, 44361), (318, 43803), (471, 29574), (477, 29202), (558, 24963), (837, 16642), (942, 14787), (954, 14601), (1413, 9858), (1431, 9734), (1643, 8478), (1674, 8321), (2826, 4929), (2862, 4867), (3286, 4239)]