25420304013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1052993}}^1$

素因数の和:1053628

約数の個数: 16

約数和(自身を含む): 36559951680

約数和(自身を除く): 11139647667

約数列:

[1, 3, 13, 39, 619, 1857, 8047, 24141, 1052993, 3158979, 13688909, 41066727, 651802667, 1955408001, 8473434671, 25420304013]

約数ペア:

[(1, 25420304013), (3, 8473434671), (13, 1955408001), (39, 651802667), (619, 41066727), (1857, 13688909), (8047, 3158979), (24141, 1052993)]