130386872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12451}}^1$

素因数の和:12492

約数の個数: 64

約数和(自身を含む): 322755840

約数和(自身を除く): 192368968

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 10472, 12451, 24902, 49804, 87157, 99608, 136961, 174314, 211667, 273922, 348628, 423334, 547844, 697256, 846668, 958727, 1095688, 1481669, 1693336, 1917454, 2328337, 2963338, 3834908, 4656674, 5926676, 7669816, 9313348, 11853352, 16298359, 18626696, 32596718, 65193436, 130386872]

約数ペア:

[(1, 130386872), (2, 65193436), (4, 32596718), (7, 18626696), (8, 16298359), (11, 11853352), (14, 9313348), (17, 7669816), (22, 5926676), (28, 4656674), (34, 3834908), (44, 2963338), (56, 2328337), (68, 1917454), (77, 1693336), (88, 1481669), (119, 1095688), (136, 958727), (154, 846668), (187, 697256), (238, 547844), (308, 423334), (374, 348628), (476, 273922), (616, 211667), (748, 174314), (952, 136961), (1309, 99608), (1496, 87157), (2618, 49804), (5236, 24902), (10472, 12451)]