3421000336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{40213}}^1$

素因数の和:40643

約数の個数: 40

約数和(自身を含む): 7155679160

約数和(自身を除く): 3734678824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 409, 818, 1636, 3272, 5317, 6544, 10634, 21268, 40213, 42536, 80426, 85072, 160852, 321704, 522769, 643408, 1045538, 2091076, 4182152, 8364304, 16447117, 32894234, 65788468, 131576936, 213812521, 263153872, 427625042, 855250084, 1710500168, 3421000336]

約数ペア:

[(1, 3421000336), (2, 1710500168), (4, 855250084), (8, 427625042), (13, 263153872), (16, 213812521), (26, 131576936), (52, 65788468), (104, 32894234), (208, 16447117), (409, 8364304), (818, 4182152), (1636, 2091076), (3272, 1045538), (5317, 643408), (6544, 522769), (10634, 321704), (21268, 160852), (40213, 85072), (42536, 80426)]