6553154140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1938803}}^1$

素因数の和:1938838

約数の個数: 36

約数和(自身を含む): 14901647544

約数和(自身を除く): 8348493404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 1938803, 3877606, 7755212, 9694015, 19388030, 25204439, 38776060, 50408878, 100817756, 126022195, 252044390, 327657707, 504088780, 655315414, 1310630828, 1638288535, 3276577070, 6553154140]

約数ペア:

[(1, 6553154140), (2, 3276577070), (4, 1638288535), (5, 1310630828), (10, 655315414), (13, 504088780), (20, 327657707), (26, 252044390), (52, 126022195), (65, 100817756), (130, 50408878), (169, 38776060), (260, 25204439), (338, 19388030), (676, 9694015), (845, 7755212), (1690, 3877606), (3380, 1938803)]