136979810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1907}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 269531712

約数和(自身を除く): 132551902

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 653, 1306, 1907, 3265, 3814, 6530, 7183, 9535, 14366, 19070, 20977, 35915, 41954, 71830, 104885, 209770, 1245271, 2490542, 6226355, 12452710, 13697981, 27395962, 68489905, 136979810]

約数ペア:

[(1, 136979810), (2, 68489905), (5, 27395962), (10, 13697981), (11, 12452710), (22, 6226355), (55, 2490542), (110, 1245271), (653, 209770), (1306, 104885), (1907, 71830), (3265, 41954), (3814, 35915), (6530, 20977), (7183, 19070), (9535, 14366)]