11553958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^2$

素因数の和:316

約数の個数: 24

約数和(自身を含む): 19616688

約数和(自身を除く): 8062730

約数列:

[1, 2, 13, 23, 26, 46, 139, 278, 299, 598, 1807, 3197, 3614, 6394, 19321, 38642, 41561, 83122, 251173, 444383, 502346, 888766, 5776979, 11553958]

約数ペア:

[(1, 11553958), (2, 5776979), (13, 888766), (23, 502346), (26, 444383), (46, 251173), (139, 83122), (278, 41561), (299, 38642), (598, 19321), (1807, 6394), (3197, 3614)]