132072772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{81931}}^1$

素因数の和:81979

約数の個数: 24

約数和(自身を含む): 256938752

約数和(自身を除く): 124865980

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 81931, 163862, 327724, 1065103, 2130206, 2539861, 4260412, 5079722, 10159444, 33018193, 66036386, 132072772]

約数ペア:

[(1, 132072772), (2, 66036386), (4, 33018193), (13, 10159444), (26, 5079722), (31, 4260412), (52, 2539861), (62, 2130206), (124, 1065103), (403, 327724), (806, 163862), (1612, 81931)]