26552890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29179}}^1$

素因数の和:29206

約数の個数: 32

約数和(自身を含む): 58826880

約数和(自身を除く): 32273990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 29179, 58358, 145895, 204253, 291790, 379327, 408506, 758654, 1021265, 1896635, 2042530, 2655289, 3793270, 5310578, 13276445, 26552890]

約数ペア:

[(1, 26552890), (2, 13276445), (5, 5310578), (7, 3793270), (10, 2655289), (13, 2042530), (14, 1896635), (26, 1021265), (35, 758654), (65, 408506), (70, 379327), (91, 291790), (130, 204253), (182, 145895), (455, 58358), (910, 29179)]