12911844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3373}}^1$

素因数の和:3420

約数の個数: 48

約数和(自身を含む): 34009920

約数和(自身を除く): 21098076

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3373, 3828, 6746, 10119, 13492, 20238, 37103, 40476, 74206, 97817, 111309, 148412, 195634, 222618, 293451, 391268, 445236, 586902, 1075987, 1173804, 2151974, 3227961, 4303948, 6455922, 12911844]

約数ペア:

[(1, 12911844), (2, 6455922), (3, 4303948), (4, 3227961), (6, 2151974), (11, 1173804), (12, 1075987), (22, 586902), (29, 445236), (33, 391268), (44, 293451), (58, 222618), (66, 195634), (87, 148412), (116, 111309), (132, 97817), (174, 74206), (319, 40476), (348, 37103), (638, 20238), (957, 13492), (1276, 10119), (1914, 6746), (3373, 3828)]