26291710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 48755520

約数和(自身を除く): 22463810

約数列:

[1, 2, 5, 10, 53, 106, 113, 226, 265, 439, 530, 565, 878, 1130, 2195, 4390, 5989, 11978, 23267, 29945, 46534, 49607, 59890, 99214, 116335, 232670, 248035, 496070, 2629171, 5258342, 13145855, 26291710]

約数ペア:

[(1, 26291710), (2, 13145855), (5, 5258342), (10, 2629171), (53, 496070), (106, 248035), (113, 232670), (226, 116335), (265, 99214), (439, 59890), (530, 49607), (565, 46534), (878, 29945), (1130, 23267), (2195, 11978), (4390, 5989)]