1307912255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{10859}}^1$

素因数の和:11003

約数の個数: 32

約数和(自身を含む): 1806235200

約数和(自身を除く): 498322945

約数列:

[1, 5, 13, 17, 65, 85, 109, 221, 545, 1105, 1417, 1853, 7085, 9265, 10859, 24089, 54295, 120445, 141167, 184603, 705835, 923015, 1183631, 2399839, 5918155, 11999195, 15387203, 20121727, 76936015, 100608635, 261582451, 1307912255]

約数ペア:

[(1, 1307912255), (5, 261582451), (13, 100608635), (17, 76936015), (65, 20121727), (85, 15387203), (109, 11999195), (221, 5918155), (545, 2399839), (1105, 1183631), (1417, 923015), (1853, 705835), (7085, 184603), (9265, 141167), (10859, 120445), (24089, 54295)]