58297720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112111}}^1$

素因数の和:112135

約数の個数: 32

約数和(自身を含む): 141261120

約数和(自身を除く): 82963400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 112111, 224222, 448444, 560555, 896888, 1121110, 1457443, 2242220, 2914886, 4484440, 5829772, 7287215, 11659544, 14574430, 29148860, 58297720]

約数ペア:

[(1, 58297720), (2, 29148860), (4, 14574430), (5, 11659544), (8, 7287215), (10, 5829772), (13, 4484440), (20, 2914886), (26, 2242220), (40, 1457443), (52, 1121110), (65, 896888), (104, 560555), (130, 448444), (260, 224222), (520, 112111)]