6811717250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{123289}}^1$

素因数の和:123336

約数の個数: 64

約数和(自身を含む): 14540329440

約数和(自身を除く): 7728612190

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 130, 170, 221, 250, 325, 425, 442, 650, 850, 1105, 1625, 2125, 2210, 3250, 4250, 5525, 11050, 27625, 55250, 123289, 246578, 616445, 1232890, 1602757, 2095913, 3082225, 3205514, 4191826, 6164450, 8013785, 10479565, 15411125, 16027570, 20959130, 27246869, 30822250, 40068925, 52397825, 54493738, 80137850, 104795650, 136234345, 200344625, 261989125, 272468690, 400689250, 523978250, 681171725, 1362343450, 3405858625, 6811717250]

約数ペア:

[(1, 6811717250), (2, 3405858625), (5, 1362343450), (10, 681171725), (13, 523978250), (17, 400689250), (25, 272468690), (26, 261989125), (34, 200344625), (50, 136234345), (65, 104795650), (85, 80137850), (125, 54493738), (130, 52397825), (170, 40068925), (221, 30822250), (250, 27246869), (325, 20959130), (425, 16027570), (442, 15411125), (650, 10479565), (850, 8013785), (1105, 6164450), (1625, 4191826), (2125, 3205514), (2210, 3082225), (3250, 2095913), (4250, 1602757), (5525, 1232890), (11050, 616445), (27625, 246578), (55250, 123289)]