12455898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3259}}^1$

素因数の和:3291

約数の個数: 48

約数和(自身を含む): 31217760

約数和(自身を除く): 18761862

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3259, 3822, 6518, 9777, 19554, 22813, 42367, 45626, 68439, 84734, 127101, 136878, 159691, 254202, 296569, 319382, 479073, 593138, 889707, 958146, 1779414, 2075983, 4151966, 6227949, 12455898]

約数ペア:

[(1, 12455898), (2, 6227949), (3, 4151966), (6, 2075983), (7, 1779414), (13, 958146), (14, 889707), (21, 593138), (26, 479073), (39, 319382), (42, 296569), (49, 254202), (78, 159691), (91, 136878), (98, 127101), (147, 84734), (182, 68439), (273, 45626), (294, 42367), (546, 22813), (637, 19554), (1274, 9777), (1911, 6518), (3259, 3822)]