11146143320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21434891}}^1$

素因数の和:21434915

約数の個数: 32

約数和(自身を含む): 27007963920

約数和(自身を除く): 15861820600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 21434891, 42869782, 85739564, 107174455, 171479128, 214348910, 278653583, 428697820, 557307166, 857395640, 1114614332, 1393267915, 2229228664, 2786535830, 5573071660, 11146143320]

約数ペア:

[(1, 11146143320), (2, 5573071660), (4, 2786535830), (5, 2229228664), (8, 1393267915), (10, 1114614332), (13, 857395640), (20, 557307166), (26, 428697820), (40, 278653583), (52, 214348910), (65, 171479128), (104, 107174455), (130, 85739564), (260, 42869782), (520, 21434891)]