487908174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{61933}}^1$

素因数の和:62052

約数の個数: 32

約数和(自身を含む): 1061301024

約数和(自身を除く): 573392850

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 61933, 123866, 185799, 371598, 805129, 1610258, 2415387, 4830774, 6255233, 12510466, 18765699, 37531398, 81318029, 162636058, 243954087, 487908174]

約数ペア:

[(1, 487908174), (2, 243954087), (3, 162636058), (6, 81318029), (13, 37531398), (26, 18765699), (39, 12510466), (78, 6255233), (101, 4830774), (202, 2415387), (303, 1610258), (606, 805129), (1313, 371598), (2626, 185799), (3939, 123866), (7878, 61933)]