108394910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2133

約数の個数: 48

約数和(自身を含む): 218194560

約数和(自身を除く): 109799650

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 169, 310, 338, 403, 806, 845, 1690, 2015, 2069, 4030, 4138, 5239, 10345, 10478, 20690, 26195, 26897, 52390, 53794, 64139, 128278, 134485, 268970, 320695, 349661, 641390, 699322, 833807, 1667614, 1748305, 3496610, 4169035, 8338070, 10839491, 21678982, 54197455, 108394910]

約数ペア:

[(1, 108394910), (2, 54197455), (5, 21678982), (10, 10839491), (13, 8338070), (26, 4169035), (31, 3496610), (62, 1748305), (65, 1667614), (130, 833807), (155, 699322), (169, 641390), (310, 349661), (338, 320695), (403, 268970), (806, 134485), (845, 128278), (1690, 64139), (2015, 53794), (2069, 52390), (4030, 26897), (4138, 26195), (5239, 20690), (10345, 10478)]