1316658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 64

約数和(自身を含む): 3317760

約数和(自身を除く): 2001102

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 47, 58, 69, 87, 94, 138, 141, 161, 174, 203, 282, 322, 329, 406, 483, 609, 658, 667, 966, 987, 1081, 1218, 1334, 1363, 1974, 2001, 2162, 2726, 3243, 4002, 4089, 4669, 6486, 7567, 8178, 9338, 9541, 14007, 15134, 19082, 22701, 28014, 28623, 31349, 45402, 57246, 62698, 94047, 188094, 219443, 438886, 658329, 1316658]

約数ペア:

[(1, 1316658), (2, 658329), (3, 438886), (6, 219443), (7, 188094), (14, 94047), (21, 62698), (23, 57246), (29, 45402), (42, 31349), (46, 28623), (47, 28014), (58, 22701), (69, 19082), (87, 15134), (94, 14007), (138, 9541), (141, 9338), (161, 8178), (174, 7567), (203, 6486), (282, 4669), (322, 4089), (329, 4002), (406, 3243), (483, 2726), (609, 2162), (658, 2001), (667, 1974), (966, 1363), (987, 1334), (1081, 1218)]