23970258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{102437}}^1$

素因数の和:102458

約数の個数: 24

約数和(自身を含む): 55931148

約数和(自身を除く): 31960890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 102437, 204874, 307311, 614622, 921933, 1331681, 1843866, 2663362, 3995043, 7990086, 11985129, 23970258]

約数ペア:

[(1, 23970258), (2, 11985129), (3, 7990086), (6, 3995043), (9, 2663362), (13, 1843866), (18, 1331681), (26, 921933), (39, 614622), (78, 307311), (117, 204874), (234, 102437)]