13307617856

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{40289}}^1$

素因数の和:40711

約数の個数: 56

約数和(自身を含む): 28510976760

約数和(自身を除く): 15203358904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 397, 416, 794, 832, 1588, 3176, 5161, 6352, 10322, 12704, 20644, 25408, 40289, 41288, 80578, 82576, 161156, 165152, 322312, 330304, 523757, 644624, 1047514, 1289248, 2095028, 2578496, 4190056, 8380112, 15994733, 16760224, 31989466, 33520448, 63978932, 127957864, 207931529, 255915728, 415863058, 511831456, 831726116, 1023662912, 1663452232, 3326904464, 6653808928, 13307617856]

約数ペア:

[(1, 13307617856), (2, 6653808928), (4, 3326904464), (8, 1663452232), (13, 1023662912), (16, 831726116), (26, 511831456), (32, 415863058), (52, 255915728), (64, 207931529), (104, 127957864), (208, 63978932), (397, 33520448), (416, 31989466), (794, 16760224), (832, 15994733), (1588, 8380112), (3176, 4190056), (5161, 2578496), (6352, 2095028), (10322, 1289248), (12704, 1047514), (20644, 644624), (25408, 523757), (40289, 330304), (41288, 322312), (80578, 165152), (82576, 161156)]