4039531730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1\times {\mathrm{10861}}^1$

素因数の和:13742

約数の個数: 32

約数和(自身を含む): 7833935088

約数和(自身を除く): 3794403358

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2861, 5722, 10861, 14305, 21722, 28610, 37193, 54305, 74386, 108610, 141193, 185965, 282386, 371930, 705965, 1411930, 31073321, 62146642, 155366605, 310733210, 403953173, 807906346, 2019765865, 4039531730]

約数ペア:

[(1, 4039531730), (2, 2019765865), (5, 807906346), (10, 403953173), (13, 310733210), (26, 155366605), (65, 62146642), (130, 31073321), (2861, 1411930), (5722, 705965), (10861, 371930), (14305, 282386), (21722, 185965), (28610, 141193), (37193, 108610), (54305, 74386)]