13966862

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 27674640

約数和(自身を除く): 13707778

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 577, 637, 931, 1154, 1274, 1729, 1862, 3458, 4039, 7501, 8078, 10963, 12103, 15002, 21926, 24206, 28273, 52507, 56546, 76741, 105014, 142519, 153482, 285038, 367549, 537187, 735098, 997633, 1074374, 1995266, 6983431, 13966862]

約数ペア:

[(1, 13966862), (2, 6983431), (7, 1995266), (13, 1074374), (14, 997633), (19, 735098), (26, 537187), (38, 367549), (49, 285038), (91, 153482), (98, 142519), (133, 105014), (182, 76741), (247, 56546), (266, 52507), (494, 28273), (577, 24206), (637, 21926), (931, 15002), (1154, 12103), (1274, 10963), (1729, 8078), (1862, 7501), (3458, 4039)]