11402872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 23320080

約数和(自身を除く): 11917208

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 1321, 2158, 2642, 4316, 5284, 8632, 10568, 17173, 34346, 68692, 109643, 137384, 219286, 438572, 877144, 1425359, 2850718, 5701436, 11402872]

約数ペア:

[(1, 11402872), (2, 5701436), (4, 2850718), (8, 1425359), (13, 877144), (26, 438572), (52, 219286), (83, 137384), (104, 109643), (166, 68692), (332, 34346), (664, 17173), (1079, 10568), (1321, 8632), (2158, 5284), (2642, 4316)]