11102780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42703}}^1$

素因数の和:42725

約数の個数: 24

約数和(自身を含む): 25109952

約数和(自身を除く): 14007172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 42703, 85406, 170812, 213515, 427030, 555139, 854060, 1110278, 2220556, 2775695, 5551390, 11102780]

約数ペア:

[(1, 11102780), (2, 5551390), (4, 2775695), (5, 2220556), (10, 1110278), (13, 854060), (20, 555139), (26, 427030), (52, 213515), (65, 170812), (130, 85406), (260, 42703)]