17801706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{947}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 38541888

約数和(自身を除く): 20740182

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241, 482, 723, 947, 1446, 1894, 2841, 3133, 5682, 6266, 9399, 12311, 18798, 24622, 36933, 73866, 228227, 456454, 684681, 1369362, 2966951, 5933902, 8900853, 17801706]

約数ペア:

[(1, 17801706), (2, 8900853), (3, 5933902), (6, 2966951), (13, 1369362), (26, 684681), (39, 456454), (78, 228227), (241, 73866), (482, 36933), (723, 24622), (947, 18798), (1446, 12311), (1894, 9399), (2841, 6266), (3133, 5682)]