12351402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1683

約数の個数: 48

約数和(自身を含む): 31105152

約数和(自身を除く): 18753750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 1607, 2562, 3214, 3843, 4821, 7686, 9642, 11249, 14463, 22498, 28926, 33747, 67494, 98027, 101241, 196054, 202482, 294081, 588162, 686189, 882243, 1372378, 1764486, 2058567, 4117134, 6175701, 12351402]

約数ペア:

[(1, 12351402), (2, 6175701), (3, 4117134), (6, 2058567), (7, 1764486), (9, 1372378), (14, 882243), (18, 686189), (21, 588162), (42, 294081), (61, 202482), (63, 196054), (122, 101241), (126, 98027), (183, 67494), (366, 33747), (427, 28926), (549, 22498), (854, 14463), (1098, 11249), (1281, 9642), (1607, 7686), (2562, 4821), (3214, 3843)]