113438910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{290869}}^1$

素因数の和:290892

約数の個数: 32

約数和(自身を含む): 293196960

約数和(自身を除く): 179758050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 290869, 581738, 872607, 1454345, 1745214, 2908690, 3781297, 4363035, 7562594, 8726070, 11343891, 18906485, 22687782, 37812970, 56719455, 113438910]

約数ペア:

[(1, 113438910), (2, 56719455), (3, 37812970), (5, 22687782), (6, 18906485), (10, 11343891), (13, 8726070), (15, 7562594), (26, 4363035), (30, 3781297), (39, 2908690), (65, 1745214), (78, 1454345), (130, 872607), (195, 581738), (390, 290869)]