185880110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{21341}}^1$

素因数の和:21428

約数の個数: 32

約数和(自身を含む): 365716512

約数和(自身を除く): 179836402

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 21341, 42682, 106705, 213410, 277433, 554866, 1387165, 1429847, 2774330, 2859694, 7149235, 14298470, 18588011, 37176022, 92940055, 185880110]

約数ペア:

[(1, 185880110), (2, 92940055), (5, 37176022), (10, 18588011), (13, 14298470), (26, 7149235), (65, 2859694), (67, 2774330), (130, 1429847), (134, 1387165), (335, 554866), (670, 277433), (871, 213410), (1742, 106705), (4355, 42682), (8710, 21341)]