31142046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17359}}^1$

素因数の和:17400

約数の個数: 32

約数和(自身を含む): 69995520

約数和(自身を除く): 38853474

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 17359, 34718, 52077, 104154, 225667, 399257, 451334, 677001, 798514, 1197771, 1354002, 2395542, 5190341, 10380682, 15571023, 31142046]

約数ペア:

[(1, 31142046), (2, 15571023), (3, 10380682), (6, 5190341), (13, 2395542), (23, 1354002), (26, 1197771), (39, 798514), (46, 677001), (69, 451334), (78, 399257), (138, 225667), (299, 104154), (598, 52077), (897, 34718), (1794, 17359)]