13439256

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{9491}}^1$

素因数の和:9559

約数の個数: 32

約数和(自身を含む): 34171200

約数和(自身を除く): 20731944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 9491, 18982, 28473, 37964, 56946, 75928, 113892, 227784, 559969, 1119938, 1679907, 2239876, 3359814, 4479752, 6719628, 13439256]

約数ペア:

[(1, 13439256), (2, 6719628), (3, 4479752), (4, 3359814), (6, 2239876), (8, 1679907), (12, 1119938), (24, 559969), (59, 227784), (118, 113892), (177, 75928), (236, 56946), (354, 37964), (472, 28473), (708, 18982), (1416, 9491)]