236673710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{260081}}^1$

素因数の和:260108

約数の個数: 32

約数和(自身を含む): 524325312

約数和(自身を除く): 287651602

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 260081, 520162, 1300405, 1820567, 2600810, 3381053, 3641134, 6762106, 9102835, 16905265, 18205670, 23667371, 33810530, 47334742, 118336855, 236673710]

約数ペア:

[(1, 236673710), (2, 118336855), (5, 47334742), (7, 33810530), (10, 23667371), (13, 18205670), (14, 16905265), (26, 9102835), (35, 6762106), (65, 3641134), (70, 3381053), (91, 2600810), (130, 1820567), (182, 1300405), (455, 520162), (910, 260081)]