121340882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 203879424

約数和(自身を除く): 82538542

約数列:

[1, 2, 13, 26, 31, 62, 151, 302, 403, 806, 997, 1963, 1994, 3926, 4681, 9362, 12961, 25922, 30907, 60853, 61814, 121706, 150547, 301094, 401791, 803582, 1957111, 3914222, 4666957, 9333914, 60670441, 121340882]

約数ペア:

[(1, 121340882), (2, 60670441), (13, 9333914), (26, 4666957), (31, 3914222), (62, 1957111), (151, 803582), (302, 401791), (403, 301094), (806, 150547), (997, 121706), (1963, 61814), (1994, 60853), (3926, 30907), (4681, 25922), (9362, 12961)]