13566850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 29167776

約数和(自身を除く): 15600926

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1451, 1870, 2902, 4675, 7255, 9350, 14510, 15961, 24667, 31922, 36275, 49334, 72550, 79805, 123335, 159610, 246670, 271337, 399025, 542674, 616675, 798050, 1233350, 1356685, 2713370, 6783425, 13566850]

約数ペア:

[(1, 13566850), (2, 6783425), (5, 2713370), (10, 1356685), (11, 1233350), (17, 798050), (22, 616675), (25, 542674), (34, 399025), (50, 271337), (55, 246670), (85, 159610), (110, 123335), (170, 79805), (187, 72550), (275, 49334), (374, 36275), (425, 31922), (550, 24667), (850, 15961), (935, 14510), (1451, 9350), (1870, 7255), (2902, 4675)]