1238045881498

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{3441521}}^1$

素因数の和:3441702

約数の個数: 32

約数和(自身を含む): 1962493505280

約数和(自身を除く): 724447623782

約数列:

[1, 2, 43, 47, 86, 89, 94, 178, 2021, 3827, 4042, 4183, 7654, 8366, 179869, 359738, 3441521, 6883042, 147985403, 161751487, 295970806, 306295369, 323502974, 612590738, 6955313941, 13170700867, 13910627882, 14395882343, 26341401734, 28791764686, 619022940749, 1238045881498]

約数ペア:

[(1, 1238045881498), (2, 619022940749), (43, 28791764686), (47, 26341401734), (86, 14395882343), (89, 13910627882), (94, 13170700867), (178, 6955313941), (2021, 612590738), (3827, 323502974), (4042, 306295369), (4183, 295970806), (7654, 161751487), (8366, 147985403), (179869, 6883042), (359738, 3441521)]