25863396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 65319744

約数和(自身を除く): 39456348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 317, 523, 634, 951, 1046, 1268, 1569, 1902, 2092, 3138, 3804, 4121, 6276, 6799, 8242, 12363, 13598, 16484, 20397, 24726, 27196, 40794, 49452, 81588, 165791, 331582, 497373, 663164, 994746, 1989492, 2155283, 4310566, 6465849, 8621132, 12931698, 25863396]

約数ペア:

[(1, 25863396), (2, 12931698), (3, 8621132), (4, 6465849), (6, 4310566), (12, 2155283), (13, 1989492), (26, 994746), (39, 663164), (52, 497373), (78, 331582), (156, 165791), (317, 81588), (523, 49452), (634, 40794), (951, 27196), (1046, 24726), (1268, 20397), (1569, 16484), (1902, 13598), (2092, 12363), (3138, 8242), (3804, 6799), (4121, 6276)]