120983018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 202782720

約数和(自身を除く): 81799702

約数列:

[1, 2, 13, 26, 31, 62, 367, 403, 409, 734, 806, 818, 4771, 5317, 9542, 10634, 11377, 12679, 22754, 25358, 147901, 150103, 164827, 295802, 300206, 329654, 1951339, 3902678, 4653193, 9306386, 60491509, 120983018]

約数ペア:

[(1, 120983018), (2, 60491509), (13, 9306386), (26, 4653193), (31, 3902678), (62, 1951339), (367, 329654), (403, 300206), (409, 295802), (734, 164827), (806, 150103), (818, 147901), (4771, 25358), (5317, 22754), (9542, 12679), (10634, 11377)]