126951032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1289}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 256813200

約数和(自身を除く): 129862168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 947, 1289, 1894, 2578, 3788, 5156, 7576, 10312, 12311, 16757, 24622, 33514, 49244, 67028, 98488, 134056, 1220683, 2441366, 4882732, 9765464, 15868879, 31737758, 63475516, 126951032]

約数ペア:

[(1, 126951032), (2, 63475516), (4, 31737758), (8, 15868879), (13, 9765464), (26, 4882732), (52, 2441366), (104, 1220683), (947, 134056), (1289, 98488), (1894, 67028), (2578, 49244), (3788, 33514), (5156, 24622), (7576, 16757), (10312, 12311)]