1307831244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{24809}}^1$

素因数の和:25030

約数の個数: 48

約数和(自身を含む): 3201085440

約数和(自身を除く): 1893254196

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 191, 276, 382, 573, 764, 1146, 2292, 4393, 8786, 13179, 17572, 24809, 26358, 49618, 52716, 74427, 99236, 148854, 297708, 570607, 1141214, 1711821, 2282428, 3423642, 4738519, 6847284, 9477038, 14215557, 18954076, 28431114, 56862228, 108985937, 217971874, 326957811, 435943748, 653915622, 1307831244]

約数ペア:

[(1, 1307831244), (2, 653915622), (3, 435943748), (4, 326957811), (6, 217971874), (12, 108985937), (23, 56862228), (46, 28431114), (69, 18954076), (92, 14215557), (138, 9477038), (191, 6847284), (276, 4738519), (382, 3423642), (573, 2282428), (764, 1711821), (1146, 1141214), (2292, 570607), (4393, 297708), (8786, 148854), (13179, 99236), (17572, 74427), (24809, 52716), (26358, 49618)]