13215996

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{12659}}^1$

素因数の和:12698

約数の個数: 36

約数和(自身を含む): 34561800

約数和(自身を除く): 21345804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 12659, 25318, 37977, 50636, 75954, 113931, 151908, 227862, 367111, 455724, 734222, 1101333, 1468444, 2202666, 3303999, 4405332, 6607998, 13215996]

約数ペア:

[(1, 13215996), (2, 6607998), (3, 4405332), (4, 3303999), (6, 2202666), (9, 1468444), (12, 1101333), (18, 734222), (29, 455724), (36, 367111), (58, 227862), (87, 151908), (116, 113931), (174, 75954), (261, 50636), (348, 37977), (522, 25318), (1044, 12659)]