71506804902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{916753909}}^1$

素因数の和:916753927

約数の個数: 16

約数和(自身を含む): 154014656880

約数和(自身を除く): 82507851978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 916753909, 1833507818, 2750261727, 5500523454, 11917800817, 23835601634, 35753402451, 71506804902]

約数ペア:

[(1, 71506804902), (2, 35753402451), (3, 23835601634), (6, 11917800817), (13, 5500523454), (26, 2750261727), (39, 1833507818), (78, 916753909)]