61969258

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{1319}}^1$

素因数の和:1486

約数の個数: 24

約数和(自身を含む): 101455200

約数和(自身を除く): 39485942

約数列:

[1, 2, 13, 26, 139, 169, 278, 338, 1319, 1807, 2638, 3614, 17147, 23491, 34294, 46982, 183341, 222911, 366682, 445822, 2383433, 4766866, 30984629, 61969258]

約数ペア:

[(1, 61969258), (2, 30984629), (13, 4766866), (26, 2383433), (139, 445822), (169, 366682), (278, 222911), (338, 183341), (1319, 46982), (1807, 34294), (2638, 23491), (3614, 17147)]