11030890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 21800016

約数和(自身を除く): 10769126

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 1601, 3202, 3445, 6890, 8005, 16010, 20813, 41626, 84853, 104065, 169706, 208130, 424265, 848530, 1103089, 2206178, 5515445, 11030890]

約数ペア:

[(1, 11030890), (2, 5515445), (5, 2206178), (10, 1103089), (13, 848530), (26, 424265), (53, 208130), (65, 169706), (106, 104065), (130, 84853), (265, 41626), (530, 20813), (689, 16010), (1378, 8005), (1601, 6890), (3202, 3445)]