13516899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 20686848

約数和(自身を除く): 7169949

約数列:

[1, 3, 11, 31, 33, 73, 93, 181, 219, 341, 543, 803, 1023, 1991, 2263, 2409, 5611, 5973, 6789, 13213, 16833, 24893, 39639, 61721, 74679, 145343, 185163, 409603, 436029, 1228809, 4505633, 13516899]

約数ペア:

[(1, 13516899), (3, 4505633), (11, 1228809), (31, 436029), (33, 409603), (73, 185163), (93, 145343), (181, 74679), (219, 61721), (341, 39639), (543, 24893), (803, 16833), (1023, 13213), (1991, 6789), (2263, 5973), (2409, 5611)]