260626014716

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{659}}^1\times {\mathrm{663569}}^1$

素因数の和:664381

約数の個数: 24

約数和(自身を含む): 459854010000

約数和(自身を除く): 199227995284

約数列:

[1, 2, 4, 149, 298, 596, 659, 1318, 2636, 98191, 196382, 392764, 663569, 1327138, 2654276, 98871781, 197743562, 395487124, 437291971, 874583942, 1749167884, 65156503679, 130313007358, 260626014716]

約数ペア:

[(1, 260626014716), (2, 130313007358), (4, 65156503679), (149, 1749167884), (298, 874583942), (596, 437291971), (659, 395487124), (1318, 197743562), (2636, 98871781), (98191, 2654276), (196382, 1327138), (392764, 663569)]