521832012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{13327}}^1$

素因数の和:13598

約数の個数: 48

約数和(自身を含む): 1316593152

約数和(自身を除く): 794761140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 251, 502, 753, 1004, 1506, 3012, 3263, 6526, 9789, 13052, 13327, 19578, 26654, 39156, 39981, 53308, 79962, 159924, 173251, 346502, 519753, 693004, 1039506, 2079012, 3345077, 6690154, 10035231, 13380308, 20070462, 40140924, 43486001, 86972002, 130458003, 173944004, 260916006, 521832012]

約数ペア:

[(1, 521832012), (2, 260916006), (3, 173944004), (4, 130458003), (6, 86972002), (12, 43486001), (13, 40140924), (26, 20070462), (39, 13380308), (52, 10035231), (78, 6690154), (156, 3345077), (251, 2079012), (502, 1039506), (753, 693004), (1004, 519753), (1506, 346502), (3012, 173251), (3263, 159924), (6526, 79962), (9789, 53308), (13052, 39981), (13327, 39156), (19578, 26654)]