13380614936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1\times {\mathrm{2287}}^1$

素因数の和:2964

約数の個数: 64

約数和(自身を含む): 27346999680

約数和(自身を除く): 13966384744

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 557, 808, 1114, 1313, 2228, 2287, 2626, 4456, 4574, 5252, 7241, 9148, 10504, 14482, 18296, 28964, 29731, 56257, 57928, 59462, 112514, 118924, 225028, 230987, 237848, 450056, 461974, 731341, 923948, 1273859, 1462682, 1847896, 2547718, 2925364, 3002831, 5095436, 5850728, 6005662, 10190872, 12011324, 16560167, 24022648, 33120334, 66240668, 128659759, 132481336, 257319518, 514639036, 1029278072, 1672576867, 3345153734, 6690307468, 13380614936]

約数ペア:

[(1, 13380614936), (2, 6690307468), (4, 3345153734), (8, 1672576867), (13, 1029278072), (26, 514639036), (52, 257319518), (101, 132481336), (104, 128659759), (202, 66240668), (404, 33120334), (557, 24022648), (808, 16560167), (1114, 12011324), (1313, 10190872), (2228, 6005662), (2287, 5850728), (2626, 5095436), (4456, 3002831), (4574, 2925364), (5252, 2547718), (7241, 1847896), (9148, 1462682), (10504, 1273859), (14482, 923948), (18296, 731341), (28964, 461974), (29731, 450056), (56257, 237848), (57928, 230987), (59462, 225028), (112514, 118924)]