848778970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1\times {\mathrm{3413}}^1$

素因数の和:5346

約数の個数: 32

約数和(自身を含む): 1646667792

約数和(自身を除く): 797888822

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1913, 3413, 3826, 6826, 9565, 17065, 19130, 24869, 34130, 44369, 49738, 88738, 124345, 221845, 248690, 443690, 6529069, 13058138, 32645345, 65290690, 84877897, 169755794, 424389485, 848778970]

約数ペア:

[(1, 848778970), (2, 424389485), (5, 169755794), (10, 84877897), (13, 65290690), (26, 32645345), (65, 13058138), (130, 6529069), (1913, 443690), (3413, 248690), (3826, 221845), (6826, 124345), (9565, 88738), (17065, 49738), (19130, 44369), (24869, 34130)]