194948522470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1499604019}}^1$

素因数の和:1499604039

約数の個数: 16

約数和(自身を含む): 377900213040

約数和(自身を除く): 182951690570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1499604019, 2999208038, 7498020095, 14996040190, 19494852247, 38989704494, 97474261235, 194948522470]

約数ペア:

[(1, 194948522470), (2, 97474261235), (5, 38989704494), (10, 19494852247), (13, 14996040190), (26, 7498020095), (65, 2999208038), (130, 1499604019)]