197656760938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1379957}}^1$

素因数の和:1380766

約数の個数: 32

約数和(自身を含む): 365368719744

約数和(自身を除く): 167711958806

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 787, 1574, 5509, 10231, 11018, 20462, 71617, 143234, 1379957, 2759914, 9659699, 17939441, 19319398, 35878882, 125576087, 251152174, 1086026159, 2172052318, 7602183113, 14118340067, 15204366226, 28236680134, 98828380469, 197656760938]

約数ペア:

[(1, 197656760938), (2, 98828380469), (7, 28236680134), (13, 15204366226), (14, 14118340067), (26, 7602183113), (91, 2172052318), (182, 1086026159), (787, 251152174), (1574, 125576087), (5509, 35878882), (10231, 19319398), (11018, 17939441), (20462, 9659699), (71617, 2759914), (143234, 1379957)]