289130179

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{2447}}^1$

素因数の和:2670

約数の個数: 16

約数和(自身を含む): 318729600

約数和(自身を除く): 29599421

約数列:

[1, 13, 61, 149, 793, 1937, 2447, 9089, 31811, 118157, 149267, 364603, 1940471, 4739839, 22240783, 289130179]

約数ペア:

[(1, 289130179), (13, 22240783), (61, 4739839), (149, 1940471), (793, 364603), (1937, 149267), (2447, 118157), (9089, 31811)]