61398584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1409}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 124362000

約数和(自身を除く): 62963416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 419, 838, 1409, 1676, 2818, 3352, 5447, 5636, 10894, 11272, 18317, 21788, 36634, 43576, 73268, 146536, 590371, 1180742, 2361484, 4722968, 7674823, 15349646, 30699292, 61398584]

約数ペア:

[(1, 61398584), (2, 30699292), (4, 15349646), (8, 7674823), (13, 4722968), (26, 2361484), (52, 1180742), (104, 590371), (419, 146536), (838, 73268), (1409, 43576), (1676, 36634), (2818, 21788), (3352, 18317), (5447, 11272), (5636, 10894)]