13605466

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 26542080

約数和(自身を除く): 12936614

約数列:

[1, 2, 7, 14, 23, 29, 31, 46, 47, 58, 62, 94, 161, 203, 217, 322, 329, 406, 434, 658, 667, 713, 899, 1081, 1334, 1363, 1426, 1457, 1798, 2162, 2726, 2914, 4669, 4991, 6293, 7567, 9338, 9541, 9982, 10199, 12586, 15134, 19082, 20398, 20677, 31349, 33511, 41354, 42253, 62698, 67022, 84506, 144739, 219443, 234577, 289478, 295771, 438886, 469154, 591542, 971819, 1943638, 6802733, 13605466]

約数ペア:

[(1, 13605466), (2, 6802733), (7, 1943638), (14, 971819), (23, 591542), (29, 469154), (31, 438886), (46, 295771), (47, 289478), (58, 234577), (62, 219443), (94, 144739), (161, 84506), (203, 67022), (217, 62698), (322, 42253), (329, 41354), (406, 33511), (434, 31349), (658, 20677), (667, 20398), (713, 19082), (899, 15134), (1081, 12586), (1334, 10199), (1363, 9982), (1426, 9541), (1457, 9338), (1798, 7567), (2162, 6293), (2726, 4991), (2914, 4669)]