1285189633

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{6197}}^1$

素因数の和:6313

約数の個数: 32

約数和(自身を含む): 1649362176

約数和(自身を除く): 364172543

約数列:

[1, 7, 13, 43, 53, 91, 301, 371, 559, 689, 2279, 3913, 4823, 6197, 15953, 29627, 43379, 80561, 207389, 266471, 328441, 563927, 1865297, 2299087, 3464123, 4269733, 14122963, 24248861, 29888131, 98860741, 183598519, 1285189633]

約数ペア:

[(1, 1285189633), (7, 183598519), (13, 98860741), (43, 29888131), (53, 24248861), (91, 14122963), (301, 4269733), (371, 3464123), (559, 2299087), (689, 1865297), (2279, 563927), (3913, 328441), (4823, 266471), (6197, 207389), (15953, 80561), (29627, 43379)]