1549009072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{7019}}^1$

素因数の和:8101

約数の個数: 40

約数和(自身を含む): 3235574160

約数和(自身を除く): 1686565088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1061, 2122, 4244, 7019, 8488, 13793, 14038, 16976, 27586, 28076, 55172, 56152, 91247, 110344, 112304, 182494, 220688, 364988, 729976, 1459952, 7447159, 14894318, 29788636, 59577272, 96813067, 119154544, 193626134, 387252268, 774504536, 1549009072]

約数ペア:

[(1, 1549009072), (2, 774504536), (4, 387252268), (8, 193626134), (13, 119154544), (16, 96813067), (26, 59577272), (52, 29788636), (104, 14894318), (208, 7447159), (1061, 1459952), (2122, 729976), (4244, 364988), (7019, 220688), (8488, 182494), (13793, 112304), (14038, 110344), (16976, 91247), (27586, 56152), (28076, 55172)]