10368315880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19939069}}^1$

素因数の和:19939093

約数の個数: 32

約数和(自身を含む): 25123228200

約数和(自身を除く): 14754912320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 19939069, 39878138, 79756276, 99695345, 159512552, 199390690, 259207897, 398781380, 518415794, 797562760, 1036831588, 1296039485, 2073663176, 2592078970, 5184157940, 10368315880]

約数ペア:

[(1, 10368315880), (2, 5184157940), (4, 2592078970), (5, 2073663176), (8, 1296039485), (10, 1036831588), (13, 797562760), (20, 518415794), (26, 398781380), (40, 259207897), (52, 199390690), (65, 159512552), (104, 99695345), (130, 79756276), (260, 39878138), (520, 19939069)]