131736386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 216734400

約数和(自身を除く): 84998014

約数列:

[1, 2, 19, 29, 38, 58, 173, 346, 551, 691, 1102, 1382, 3287, 5017, 6574, 10034, 13129, 20039, 26258, 40078, 95323, 119543, 190646, 239086, 380741, 761482, 2271317, 3466747, 4542634, 6933494, 65868193, 131736386]

約数ペア:

[(1, 131736386), (2, 65868193), (19, 6933494), (29, 4542634), (38, 3466747), (58, 2271317), (173, 761482), (346, 380741), (551, 239086), (691, 190646), (1102, 119543), (1382, 95323), (3287, 40078), (5017, 26258), (6574, 20039), (10034, 13129)]