13858701584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9518339}}^1$

素因数の和:9518367

約数の個数: 40

約数和(自身を含む): 33047676480

約数和(自身を除く): 19188974896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 9518339, 19036678, 38073356, 66628373, 76146712, 123738407, 133256746, 152293424, 247476814, 266513492, 494953628, 533026984, 866168849, 989907256, 1066053968, 1732337698, 1979814512, 3464675396, 6929350792, 13858701584]

約数ペア:

[(1, 13858701584), (2, 6929350792), (4, 3464675396), (7, 1979814512), (8, 1732337698), (13, 1066053968), (14, 989907256), (16, 866168849), (26, 533026984), (28, 494953628), (52, 266513492), (56, 247476814), (91, 152293424), (104, 133256746), (112, 123738407), (182, 76146712), (208, 66628373), (364, 38073356), (728, 19036678), (1456, 9518339)]