12609561445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{7901}}^1$

素因数の和:8533

約数の個数: 32

約数和(自身を含む): 16705713024

約数和(自身を除く): 4096151579

約数列:

[1, 5, 13, 43, 65, 215, 559, 571, 2795, 2855, 7423, 7901, 24553, 37115, 39505, 102713, 122765, 319189, 339743, 513565, 1595945, 1698715, 4416659, 4511471, 22083295, 22557355, 58649123, 193993253, 293245615, 969966265, 2521912289, 12609561445]

約数ペア:

[(1, 12609561445), (5, 2521912289), (13, 969966265), (43, 293245615), (65, 193993253), (215, 58649123), (559, 22557355), (571, 22083295), (2795, 4511471), (2855, 4416659), (7423, 1698715), (7901, 1595945), (24553, 513565), (37115, 339743), (39505, 319189), (102713, 122765)]