13173678

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11617}}^1$

素因数の和:11638

約数の個数: 40

約数和(自身を含む): 33738672

約数和(自身を除く): 20564994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 11617, 23234, 34851, 69702, 81319, 104553, 162638, 209106, 243957, 313659, 487914, 627318, 731871, 940977, 1463742, 1881954, 2195613, 4391226, 6586839, 13173678]

約数ペア:

[(1, 13173678), (2, 6586839), (3, 4391226), (6, 2195613), (7, 1881954), (9, 1463742), (14, 940977), (18, 731871), (21, 627318), (27, 487914), (42, 313659), (54, 243957), (63, 209106), (81, 162638), (126, 104553), (162, 81319), (189, 69702), (378, 34851), (567, 23234), (1134, 11617)]