129133966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{51203}}^1$

素因数の和:51315

約数の個数: 16

約数和(自身を含む): 210755664

約数和(自身を除く): 81621698

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 51203, 102406, 665639, 1331278, 4966691, 9933382, 64566983, 129133966]

約数ペア:

[(1, 129133966), (2, 64566983), (13, 9933382), (26, 4966691), (97, 1331278), (194, 665639), (1261, 102406), (2522, 51203)]