156968958926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10949}}^1\times {\mathrm{29021}}^1$

素因数の和:40004

約数の個数: 32

約数和(自身を含む): 266944356000

約数和(自身を除く): 109975397074

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 10949, 21898, 29021, 58042, 142337, 208031, 284674, 377273, 416062, 551399, 754546, 1102798, 2704403, 5408806, 7168187, 14336374, 317750929, 635501858, 4130762077, 6037267651, 8261524154, 12074535302, 78484479463, 156968958926]

約数ペア:

[(1, 156968958926), (2, 78484479463), (13, 12074535302), (19, 8261524154), (26, 6037267651), (38, 4130762077), (247, 635501858), (494, 317750929), (10949, 14336374), (21898, 7168187), (29021, 5408806), (58042, 2704403), (142337, 1102798), (208031, 754546), (284674, 551399), (377273, 416062)]