118586780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14713}}^1$

素因数の和:14766

約数の個数: 48

約数和(自身を含む): 276858624

約数和(自身を除く): 158271844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 14713, 29426, 58852, 73565, 147130, 191269, 294260, 382538, 456103, 765076, 912206, 956345, 1824412, 1912690, 2280515, 3825380, 4561030, 5929339, 9122060, 11858678, 23717356, 29646695, 59293390, 118586780]

約数ペア:

[(1, 118586780), (2, 59293390), (4, 29646695), (5, 23717356), (10, 11858678), (13, 9122060), (20, 5929339), (26, 4561030), (31, 3825380), (52, 2280515), (62, 1912690), (65, 1824412), (124, 956345), (130, 912206), (155, 765076), (260, 456103), (310, 382538), (403, 294260), (620, 191269), (806, 147130), (1612, 73565), (2015, 58852), (4030, 29426), (8060, 14713)]