7572065761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 8732253600

約数和(自身を除く): 1160187839

約数列:

[1, 13, 17, 137, 221, 449, 557, 1781, 2329, 5837, 7241, 7633, 9469, 30277, 61513, 76309, 99229, 123097, 250093, 799669, 992017, 1045721, 1297253, 3251209, 4251581, 13594373, 16864289, 34262741, 55270553, 445415633, 582466597, 7572065761]

約数ペア:

[(1, 7572065761), (13, 582466597), (17, 445415633), (137, 55270553), (221, 34262741), (449, 16864289), (557, 13594373), (1781, 4251581), (2329, 3251209), (5837, 1297253), (7241, 1045721), (7633, 992017), (9469, 799669), (30277, 250093), (61513, 123097), (76309, 99229)]