425339148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{2861}}^1$

素因数の和:3834

約数の個数: 48

約数和(自身を含む): 1070296416

約数和(自身を除く): 644957268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 953, 1906, 2859, 2861, 3812, 5718, 5722, 8583, 11436, 11444, 12389, 17166, 24778, 34332, 37167, 37193, 49556, 74334, 74386, 111579, 148668, 148772, 223158, 446316, 2726533, 5453066, 8179599, 10906132, 16359198, 32718396, 35444929, 70889858, 106334787, 141779716, 212669574, 425339148]

約数ペア:

[(1, 425339148), (2, 212669574), (3, 141779716), (4, 106334787), (6, 70889858), (12, 35444929), (13, 32718396), (26, 16359198), (39, 10906132), (52, 8179599), (78, 5453066), (156, 2726533), (953, 446316), (1906, 223158), (2859, 148772), (2861, 148668), (3812, 111579), (5718, 74386), (5722, 74334), (8583, 49556), (11436, 37193), (11444, 37167), (12389, 34332), (17166, 24778)]