971205.0000000

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 7100352

約数和(自身を除く): 3744142

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2347, 4694, 11735, 23470, 25817, 30511, 51634, 61022, 129085, 152555, 258170, 305110, 335621, 671242, 1678105, 3356210]

約数ペア:

[(1, 3356210), (2, 1678105), (5, 671242), (10, 335621), (11, 305110), (13, 258170), (22, 152555), (26, 129085), (55, 61022), (65, 51634), (110, 30511), (130, 25817), (143, 23470), (286, 11735), (715, 4694), (1430, 2347)]