1330997033894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{10859}}^1\times {\mathrm{27997}}^1$

素因数の和:39068

約数の個数: 32

約数和(自身を含む): 2189219616000

約数和(自身を除く): 858222582106

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 10859, 21718, 27997, 55994, 119449, 238898, 307967, 615934, 2160941, 4321882, 5571403, 11142806, 23770351, 47540702, 61285433, 122570866, 304019423, 608038846, 3344213653, 6688427306, 60499865177, 120999730354, 665498516947, 1330997033894]

約数ペア:

[(1, 1330997033894), (2, 665498516947), (11, 120999730354), (22, 60499865177), (199, 6688427306), (398, 3344213653), (2189, 608038846), (4378, 304019423), (10859, 122570866), (21718, 61285433), (27997, 47540702), (55994, 23770351), (119449, 11142806), (238898, 5571403), (307967, 4321882), (615934, 2160941)]