77769926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157429}}^1$

素因数の和:157463

約数の個数: 16

約数和(自身を含む): 132241200

約数和(自身を除く): 54471274

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 157429, 314858, 2046577, 2991151, 4093154, 5982302, 38884963, 77769926]

約数ペア:

[(1, 77769926), (2, 38884963), (13, 5982302), (19, 4093154), (26, 2991151), (38, 2046577), (247, 314858), (494, 157429)]