1057212

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:280

約数の個数: 60

約数和(自身を含む): 2988216

約数和(自身を除く): 1931004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 251, 324, 351, 468, 502, 702, 753, 1004, 1053, 1404, 1506, 2106, 2259, 3012, 3263, 4212, 4518, 6526, 6777, 9036, 9789, 13052, 13554, 19578, 20331, 27108, 29367, 39156, 40662, 58734, 81324, 88101, 117468, 176202, 264303, 352404, 528606, 1057212]

約数ペア:

[(1, 1057212), (2, 528606), (3, 352404), (4, 264303), (6, 176202), (9, 117468), (12, 88101), (13, 81324), (18, 58734), (26, 40662), (27, 39156), (36, 29367), (39, 27108), (52, 20331), (54, 19578), (78, 13554), (81, 13052), (108, 9789), (117, 9036), (156, 6777), (162, 6526), (234, 4518), (251, 4212), (324, 3263), (351, 3012), (468, 2259), (502, 2106), (702, 1506), (753, 1404), (1004, 1053)]