13043832

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^2\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 33599160

約数和(自身を除く): 20555328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 397, 444, 794, 888, 1191, 1369, 1588, 2382, 2738, 3176, 4107, 4764, 5476, 8214, 9528, 10952, 14689, 16428, 29378, 32856, 44067, 58756, 88134, 117512, 176268, 352536, 543493, 1086986, 1630479, 2173972, 3260958, 4347944, 6521916, 13043832]

約数ペア:

[(1, 13043832), (2, 6521916), (3, 4347944), (4, 3260958), (6, 2173972), (8, 1630479), (12, 1086986), (24, 543493), (37, 352536), (74, 176268), (111, 117512), (148, 88134), (222, 58756), (296, 44067), (397, 32856), (444, 29378), (794, 16428), (888, 14689), (1191, 10952), (1369, 9528), (1588, 8214), (2382, 5476), (2738, 4764), (3176, 4107)]