12839742

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{5059}}^1$

素因数の和:5117

約数の個数: 32

約数和(自身を含む): 29145600

約数和(自身を除く): 16305858

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 5059, 10118, 15177, 30354, 45531, 91062, 136593, 237773, 273186, 475546, 713319, 1426638, 2139957, 4279914, 6419871, 12839742]

約数ペア:

[(1, 12839742), (2, 6419871), (3, 4279914), (6, 2139957), (9, 1426638), (18, 713319), (27, 475546), (47, 273186), (54, 237773), (94, 136593), (141, 91062), (282, 45531), (423, 30354), (846, 15177), (1269, 10118), (2538, 5059)]