12860796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4378

約数の個数: 48

約数和(自身を含む): 34025600

約数和(自身を除く): 21164804

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4339, 8678, 13017, 17356, 26034, 52068, 56407, 82441, 112814, 164882, 169221, 225628, 247323, 329764, 338442, 494646, 676884, 989292, 1071733, 2143466, 3215199, 4286932, 6430398, 12860796]

約数ペア:

[(1, 12860796), (2, 6430398), (3, 4286932), (4, 3215199), (6, 2143466), (12, 1071733), (13, 989292), (19, 676884), (26, 494646), (38, 338442), (39, 329764), (52, 247323), (57, 225628), (76, 169221), (78, 164882), (114, 112814), (156, 82441), (228, 56407), (247, 52068), (494, 26034), (741, 17356), (988, 13017), (1482, 8678), (2964, 4339)]