1773669120145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2039}}^1\times {\mathrm{199741}}^1$

素因数の和:201865

約数の個数: 32

約数和(自身を含む): 2327489660160

約数和(自身を除く): 553820540015

約数列:

[1, 5, 13, 65, 67, 335, 871, 2039, 4355, 10195, 26507, 132535, 136613, 199741, 683065, 998705, 1775969, 2596633, 8879845, 12983165, 13382647, 66913235, 173974411, 407271899, 869872055, 2036359495, 5294534687, 26472673435, 27287217233, 136436086165, 354733824029, 1773669120145]

約数ペア:

[(1, 1773669120145), (5, 354733824029), (13, 136436086165), (65, 27287217233), (67, 26472673435), (335, 5294534687), (871, 2036359495), (2039, 869872055), (4355, 407271899), (10195, 173974411), (26507, 66913235), (132535, 13382647), (136613, 12983165), (199741, 8879845), (683065, 2596633), (998705, 1775969)]