11937131583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{458891}}^1$

素因数の和:458959

約数の個数: 32

約数和(自身を含む): 18502525440

約数和(自身を除く): 6565393857

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 667, 897, 1131, 2001, 8671, 26013, 458891, 1376673, 5965583, 10554493, 13307839, 17896749, 31663479, 39923517, 137208409, 173001907, 306080297, 411625227, 519005721, 918240891, 3979043861, 11937131583]

約数ペア:

[(1, 11937131583), (3, 3979043861), (13, 918240891), (23, 519005721), (29, 411625227), (39, 306080297), (69, 173001907), (87, 137208409), (299, 39923517), (377, 31663479), (667, 17896749), (897, 13307839), (1131, 10554493), (2001, 5965583), (8671, 1376673), (26013, 458891)]