97349720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{187211}}^1$

素因数の和:187235

約数の個数: 32

約数和(自身を含む): 235887120

約数和(自身を除く): 138537400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 187211, 374422, 748844, 936055, 1497688, 1872110, 2433743, 3744220, 4867486, 7488440, 9734972, 12168715, 19469944, 24337430, 48674860, 97349720]

約数ペア:

[(1, 97349720), (2, 48674860), (4, 24337430), (5, 19469944), (8, 12168715), (10, 9734972), (13, 7488440), (20, 4867486), (26, 3744220), (40, 2433743), (52, 1872110), (65, 1497688), (104, 936055), (130, 748844), (260, 374422), (520, 187211)]