286987752012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{1305653}}^1$

素因数の和:1307082

約数の個数: 48

約数和(自身を含む): 721661078880

約数和(自身を除く): 434673326868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1409, 2818, 4227, 5636, 8454, 16908, 18317, 36634, 54951, 73268, 109902, 219804, 1305653, 2611306, 3916959, 5222612, 7833918, 15667836, 16973489, 33946978, 50920467, 67893956, 101840934, 203681868, 1839665077, 3679330154, 5518995231, 7358660308, 11037990462, 22075980924, 23915646001, 47831292002, 71746938003, 95662584004, 143493876006, 286987752012]

約数ペア:

[(1, 286987752012), (2, 143493876006), (3, 95662584004), (4, 71746938003), (6, 47831292002), (12, 23915646001), (13, 22075980924), (26, 11037990462), (39, 7358660308), (52, 5518995231), (78, 3679330154), (156, 1839665077), (1409, 203681868), (2818, 101840934), (4227, 67893956), (5636, 50920467), (8454, 33946978), (16908, 16973489), (18317, 15667836), (36634, 7833918), (54951, 5222612), (73268, 3916959), (109902, 2611306), (219804, 1305653)]