12312794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 21364560

約数和(自身を除く): 9051766

約数列:

[1, 2, 13, 17, 26, 34, 89, 178, 221, 313, 442, 626, 1157, 1513, 2314, 3026, 4069, 5321, 8138, 10642, 19669, 27857, 39338, 55714, 69173, 138346, 362141, 473569, 724282, 947138, 6156397, 12312794]

約数ペア:

[(1, 12312794), (2, 6156397), (13, 947138), (17, 724282), (26, 473569), (34, 362141), (89, 138346), (178, 69173), (221, 55714), (313, 39338), (442, 27857), (626, 19669), (1157, 10642), (1513, 8138), (2314, 5321), (3026, 4069)]