277748068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{4339}}^1$

素因数の和:5587

約数の個数: 24

約数和(自身を含む): 523994240

約数和(自身を除く): 246246172

約数列:

[1, 2, 4, 13, 26, 52, 1231, 2462, 4339, 4924, 8678, 16003, 17356, 32006, 56407, 64012, 112814, 225628, 5341309, 10682618, 21365236, 69437017, 138874034, 277748068]

約数ペア:

[(1, 277748068), (2, 138874034), (4, 69437017), (13, 21365236), (26, 10682618), (52, 5341309), (1231, 225628), (2462, 112814), (4339, 64012), (4924, 56407), (8678, 32006), (16003, 17356)]