2013670828

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{811}}^1\times {\mathrm{3673}}^1$

素因数の和:4514

約数の個数: 36

約数和(自身を含む): 3821591928

約数和(自身を除く): 1807921100

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 811, 1622, 3244, 3673, 7346, 10543, 14692, 21086, 42172, 47749, 95498, 137059, 190996, 274118, 548236, 620737, 1241474, 2482948, 2978803, 5957606, 11915212, 38724439, 77448878, 154897756, 503417707, 1006835414, 2013670828]

約数ペア:

[(1, 2013670828), (2, 1006835414), (4, 503417707), (13, 154897756), (26, 77448878), (52, 38724439), (169, 11915212), (338, 5957606), (676, 2978803), (811, 2482948), (1622, 1241474), (3244, 620737), (3673, 548236), (7346, 274118), (10543, 190996), (14692, 137059), (21086, 95498), (42172, 47749)]