88454860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{340211}}^1$

素因数の和:340233

約数の個数: 24

約数和(自身を含む): 200044656

約数和(自身を除く): 111589796

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 340211, 680422, 1360844, 1701055, 3402110, 4422743, 6804220, 8845486, 17690972, 22113715, 44227430, 88454860]

約数ペア:

[(1, 88454860), (2, 44227430), (4, 22113715), (5, 17690972), (10, 8845486), (13, 6804220), (20, 4422743), (26, 3402110), (52, 1701055), (65, 1360844), (130, 680422), (260, 340211)]