12539988

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{1733}}^1$

素因数の和:1813

約数の個数: 48

約数和(自身を含む): 33015360

約数和(自身を除く): 20475372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1733, 1809, 2412, 3466, 3618, 5199, 6932, 7236, 10398, 15597, 20796, 31194, 46791, 62388, 93582, 116111, 187164, 232222, 348333, 464444, 696666, 1044999, 1393332, 2089998, 3134997, 4179996, 6269994, 12539988]

約数ペア:

[(1, 12539988), (2, 6269994), (3, 4179996), (4, 3134997), (6, 2089998), (9, 1393332), (12, 1044999), (18, 696666), (27, 464444), (36, 348333), (54, 232222), (67, 187164), (108, 116111), (134, 93582), (201, 62388), (268, 46791), (402, 31194), (603, 20796), (804, 15597), (1206, 10398), (1733, 7236), (1809, 6932), (2412, 5199), (3466, 3618)]