13308633515

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{214189}}^1$

素因数の和:214271

約数の個数: 24

約数和(自身を含む): 17359671120

約数和(自身を除く): 4051037605

約数列:

[1, 5, 17, 43, 85, 215, 289, 731, 1445, 3655, 12427, 62135, 214189, 1070945, 3641213, 9210127, 18206065, 46050635, 61900621, 156572159, 309503105, 782860795, 2661726703, 13308633515]

約数ペア:

[(1, 13308633515), (5, 2661726703), (17, 782860795), (43, 309503105), (85, 156572159), (215, 61900621), (289, 46050635), (731, 18206065), (1445, 9210127), (3655, 3641213), (12427, 1070945), (62135, 214189)]