9390919070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8893}}^1\times {\mathrm{8123}}^1$

素因数の和:17036

約数の個数: 32

約数和(自身を含む): 18208223712

約数和(自身を除く): 8817304642

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 8123, 8893, 16246, 17786, 40615, 44465, 81230, 88930, 105599, 115609, 211198, 231218, 527995, 578045, 1055990, 1156090, 72237839, 144475678, 361189195, 722378390, 939091907, 1878183814, 4695459535, 9390919070]

約数ペア:

[(1, 9390919070), (2, 4695459535), (5, 1878183814), (10, 939091907), (13, 722378390), (26, 361189195), (65, 144475678), (130, 72237839), (8123, 1156090), (8893, 1055990), (16246, 578045), (17786, 527995), (40615, 231218), (44465, 211198), (81230, 115609), (88930, 105599)]