8747972142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16021927}}^1$

素因数の和:16021952

約数の個数: 32

約数和(自身を含む): 21533471232

約数和(自身を除く): 12785499090

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 16021927, 32043854, 48065781, 96131562, 112153489, 208285051, 224306978, 336460467, 416570102, 624855153, 672920934, 1249710306, 1457995357, 2915990714, 4373986071, 8747972142]

約数ペア:

[(1, 8747972142), (2, 4373986071), (3, 2915990714), (6, 1457995357), (7, 1249710306), (13, 672920934), (14, 624855153), (21, 416570102), (26, 336460467), (39, 224306978), (42, 208285051), (78, 112153489), (91, 96131562), (182, 48065781), (273, 32043854), (546, 16021927)]