15697845542

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1\times {\mathrm{857}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 23963157504

約数和(自身を除く): 8265311962

約数列:

[1, 2, 131, 151, 262, 302, 463, 857, 926, 1714, 19781, 39562, 60653, 69913, 112267, 121306, 129407, 139826, 224534, 258814, 396791, 793582, 9158603, 16952317, 18317206, 33904634, 51979621, 59915441, 103959242, 119830882, 7848922771, 15697845542]

約数ペア:

[(1, 15697845542), (2, 7848922771), (131, 119830882), (151, 103959242), (262, 59915441), (302, 51979621), (463, 33904634), (857, 18317206), (926, 16952317), (1714, 9158603), (19781, 793582), (39562, 396791), (60653, 258814), (69913, 224534), (112267, 139826), (121306, 129407)]