13856388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12689}}^1$

素因数の和:12716

約数の個数: 48

約数和(自身を含む): 39795840

約数和(自身を除く): 25939452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 12689, 25378, 38067, 50756, 76134, 88823, 152268, 164957, 177646, 266469, 329914, 355292, 494871, 532938, 659828, 989742, 1065876, 1154699, 1979484, 2309398, 3464097, 4618796, 6928194, 13856388]

約数ペア:

[(1, 13856388), (2, 6928194), (3, 4618796), (4, 3464097), (6, 2309398), (7, 1979484), (12, 1154699), (13, 1065876), (14, 989742), (21, 659828), (26, 532938), (28, 494871), (39, 355292), (42, 329914), (52, 266469), (78, 177646), (84, 164957), (91, 152268), (156, 88823), (182, 76134), (273, 50756), (364, 38067), (546, 25378), (1092, 12689)]