13787238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 17316762

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 59, 79, 87, 102, 118, 158, 174, 177, 237, 354, 474, 493, 986, 1003, 1343, 1479, 1711, 2006, 2291, 2686, 2958, 3009, 3422, 4029, 4582, 4661, 5133, 6018, 6873, 8058, 9322, 10266, 13746, 13983, 27966, 29087, 38947, 58174, 77894, 79237, 87261, 116841, 135169, 158474, 174522, 233682, 237711, 270338, 405507, 475422, 811014, 2297873, 4595746, 6893619, 13787238]

約数ペア:

[(1, 13787238), (2, 6893619), (3, 4595746), (6, 2297873), (17, 811014), (29, 475422), (34, 405507), (51, 270338), (58, 237711), (59, 233682), (79, 174522), (87, 158474), (102, 135169), (118, 116841), (158, 87261), (174, 79237), (177, 77894), (237, 58174), (354, 38947), (474, 29087), (493, 27966), (986, 13983), (1003, 13746), (1343, 10266), (1479, 9322), (1711, 8058), (2006, 6873), (2291, 6018), (2686, 5133), (2958, 4661), (3009, 4582), (3422, 4029)]