62157940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239069}}^1$

素因数の和:239091

約数の個数: 24

約数和(自身を含む): 140573160

約数和(自身を除く): 78415220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 239069, 478138, 956276, 1195345, 2390690, 3107897, 4781380, 6215794, 12431588, 15539485, 31078970, 62157940]

約数ペア:

[(1, 62157940), (2, 31078970), (4, 15539485), (5, 12431588), (10, 6215794), (13, 4781380), (20, 3107897), (26, 2390690), (52, 1195345), (65, 956276), (130, 478138), (260, 239069)]