7132086715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{13399}}^1$

素因数の和:13867

約数の個数: 32

約数和(自身を含む): 9725184000

約数和(自身を除く): 2593097285

約数列:

[1, 5, 13, 19, 65, 95, 247, 431, 1235, 2155, 5603, 8189, 13399, 28015, 40945, 66995, 106457, 174187, 254581, 532285, 870935, 1272905, 3309553, 5774969, 16547765, 28874845, 75074597, 109724411, 375372985, 548622055, 1426417343, 7132086715]

約数ペア:

[(1, 7132086715), (5, 1426417343), (13, 548622055), (19, 375372985), (65, 109724411), (95, 75074597), (247, 28874845), (431, 16547765), (1235, 5774969), (2155, 3309553), (5603, 1272905), (8189, 870935), (13399, 532285), (28015, 254581), (40945, 174187), (66995, 106457)]