1123044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 2954112

約数和(自身を除く): 1831068

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 313, 598, 626, 897, 939, 1196, 1252, 1794, 1878, 3588, 3756, 4069, 7199, 8138, 12207, 14398, 16276, 21597, 24414, 28796, 43194, 48828, 86388, 93587, 187174, 280761, 374348, 561522, 1123044]

約数ペア:

[(1, 1123044), (2, 561522), (3, 374348), (4, 280761), (6, 187174), (12, 93587), (13, 86388), (23, 48828), (26, 43194), (39, 28796), (46, 24414), (52, 21597), (69, 16276), (78, 14398), (92, 12207), (138, 8138), (156, 7199), (276, 4069), (299, 3756), (313, 3588), (598, 1878), (626, 1794), (897, 1252), (939, 1196)]