260446992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{417383}}^1$

素因数の和:417407

約数の個数: 40

約数和(自身を含む): 724578624

約数和(自身を除く): 464131632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 417383, 834766, 1252149, 1669532, 2504298, 3339064, 5008596, 5425979, 6678128, 10017192, 10851958, 16277937, 20034384, 21703916, 32555874, 43407832, 65111748, 86815664, 130223496, 260446992]

約数ペア:

[(1, 260446992), (2, 130223496), (3, 86815664), (4, 65111748), (6, 43407832), (8, 32555874), (12, 21703916), (13, 20034384), (16, 16277937), (24, 10851958), (26, 10017192), (39, 6678128), (48, 5425979), (52, 5008596), (78, 3339064), (104, 2504298), (156, 1669532), (208, 1252149), (312, 834766), (624, 417383)]