104114140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{30803}}^1$

素因数の和:30838

約数の個数: 36

約数和(自身を含む): 236759544

約数和(自身を除く): 132645404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 30803, 61606, 123212, 154015, 308030, 400439, 616060, 800878, 1601756, 2002195, 4004390, 5205707, 8008780, 10411414, 20822828, 26028535, 52057070, 104114140]

約数ペア:

[(1, 104114140), (2, 52057070), (4, 26028535), (5, 20822828), (10, 10411414), (13, 8008780), (20, 5205707), (26, 4004390), (52, 2002195), (65, 1601756), (130, 800878), (169, 616060), (260, 400439), (338, 308030), (676, 154015), (845, 123212), (1690, 61606), (3380, 30803)]