11479898768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{55191821}}^1$

素因数の和:55191842

約数の個数: 20

約数和(自身を含む): 23953250748

約数和(自身を除く): 12473351980

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 55191821, 110383642, 220767284, 441534568, 717493673, 883069136, 1434987346, 2869974692, 5739949384, 11479898768]

約数ペア:

[(1, 11479898768), (2, 5739949384), (4, 2869974692), (8, 1434987346), (13, 883069136), (16, 717493673), (26, 441534568), (52, 220767284), (104, 110383642), (208, 55191821)]