13871214

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{15727}}^1$

素因数の和:15749

約数の個数: 36

約数和(自身を含む): 34963344

約数和(自身を除く): 21092130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 15727, 31454, 47181, 94362, 110089, 141543, 220178, 283086, 330267, 660534, 770623, 990801, 1541246, 1981602, 2311869, 4623738, 6935607, 13871214]

約数ペア:

[(1, 13871214), (2, 6935607), (3, 4623738), (6, 2311869), (7, 1981602), (9, 1541246), (14, 990801), (18, 770623), (21, 660534), (42, 330267), (49, 283086), (63, 220178), (98, 141543), (126, 110089), (147, 94362), (294, 47181), (441, 31454), (882, 15727)]