11949348518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{154213}}^1$

素因数の和:154328

約数の個数: 32

約数和(自身を含む): 19786273056

約数和(自身を除く): 7836924538

約数列:

[1, 2, 17, 34, 43, 53, 86, 106, 731, 901, 1462, 1802, 2279, 4558, 38743, 77486, 154213, 308426, 2621621, 5243242, 6631159, 8173289, 13262318, 16346578, 112729703, 138945913, 225459406, 277891826, 351451427, 702902854, 5974674259, 11949348518]

約数ペア:

[(1, 11949348518), (2, 5974674259), (17, 702902854), (34, 351451427), (43, 277891826), (53, 225459406), (86, 138945913), (106, 112729703), (731, 16346578), (901, 13262318), (1462, 8173289), (1802, 6631159), (2279, 5243242), (4558, 2621621), (38743, 308426), (77486, 154213)]