119922140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461239}}^1$

素因数の和:461261

約数の個数: 24

約数和(自身を含む): 271209120

約数和(自身を除く): 151286980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 461239, 922478, 1844956, 2306195, 4612390, 5996107, 9224780, 11992214, 23984428, 29980535, 59961070, 119922140]

約数ペア:

[(1, 119922140), (2, 59961070), (4, 29980535), (5, 23984428), (10, 11992214), (13, 9224780), (20, 5996107), (26, 4612390), (52, 2306195), (65, 1844956), (130, 922478), (260, 461239)]