88704460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{341171}}^1$

素因数の和:341193

約数の個数: 24

約数和(自身を含む): 200609136

約数和(自身を除く): 111904676

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 341171, 682342, 1364684, 1705855, 3411710, 4435223, 6823420, 8870446, 17740892, 22176115, 44352230, 88704460]

約数ペア:

[(1, 88704460), (2, 44352230), (4, 22176115), (5, 17740892), (10, 8870446), (13, 6823420), (20, 4435223), (26, 3411710), (52, 1705855), (65, 1364684), (130, 682342), (260, 341171)]