137357143144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{5139073}}^1$

素因数の和:5139349

約数の個数: 32

約数和(自身を含む): 278435029320

約数和(自身を除く): 141077886176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257, 514, 1028, 2056, 3341, 6682, 13364, 26728, 5139073, 10278146, 20556292, 41112584, 66807949, 133615898, 267231796, 534463592, 1320741761, 2641483522, 5282967044, 10565934088, 17169642893, 34339285786, 68678571572, 137357143144]

約数ペア:

[(1, 137357143144), (2, 68678571572), (4, 34339285786), (8, 17169642893), (13, 10565934088), (26, 5282967044), (52, 2641483522), (104, 1320741761), (257, 534463592), (514, 267231796), (1028, 133615898), (2056, 66807949), (3341, 41112584), (6682, 20556292), (13364, 10278146), (26728, 5139073)]