104210003144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2557}}^1\times {\mathrm{391873}}^1$

素因数の和:394449

約数の個数: 32

約数和(自身を含む): 210506875320

約数和(自身を除く): 106296872176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2557, 5114, 10228, 20456, 33241, 66482, 132964, 265928, 391873, 783746, 1567492, 3134984, 5094349, 10188698, 20377396, 40754792, 1002019261, 2004038522, 4008077044, 8016154088, 13026250393, 26052500786, 52105001572, 104210003144]

約数ペア:

[(1, 104210003144), (2, 52105001572), (4, 26052500786), (8, 13026250393), (13, 8016154088), (26, 4008077044), (52, 2004038522), (104, 1002019261), (2557, 40754792), (5114, 20377396), (10228, 10188698), (20456, 5094349), (33241, 3134984), (66482, 1567492), (132964, 783746), (265928, 391873)]