2012318697012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16561}}^1\times {\mathrm{778907}}^1$

素因数の和:795488

約数の個数: 48

約数和(自身を含む): 5056907524032

約数和(自身を除く): 3044588827020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 16561, 33122, 49683, 66244, 99366, 198732, 215293, 430586, 645879, 778907, 861172, 1291758, 1557814, 2336721, 2583516, 3115628, 4673442, 9346884, 10125791, 20251582, 30377373, 40503164, 60754746, 121509492, 12899478827, 25798957654, 38698436481, 51597915308, 77396872962, 154793745924, 167693224751, 335386449502, 503079674253, 670772899004, 1006159348506, 2012318697012]

約数ペア:

[(1, 2012318697012), (2, 1006159348506), (3, 670772899004), (4, 503079674253), (6, 335386449502), (12, 167693224751), (13, 154793745924), (26, 77396872962), (39, 51597915308), (52, 38698436481), (78, 25798957654), (156, 12899478827), (16561, 121509492), (33122, 60754746), (49683, 40503164), (66244, 30377373), (99366, 20251582), (198732, 10125791), (215293, 9346884), (430586, 4673442), (645879, 3115628), (778907, 2583516), (861172, 2336721), (1291758, 1557814)]