17544410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7103}}^1$

素因数の和:7142

約数の個数: 32

約数和(自身を含む): 35804160

約数和(自身を除く): 18259750

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 7103, 14206, 35515, 71030, 92339, 134957, 184678, 269914, 461695, 674785, 923390, 1349570, 1754441, 3508882, 8772205, 17544410]

約数ペア:

[(1, 17544410), (2, 8772205), (5, 3508882), (10, 1754441), (13, 1349570), (19, 923390), (26, 674785), (38, 461695), (65, 269914), (95, 184678), (130, 134957), (190, 92339), (247, 71030), (494, 35515), (1235, 14206), (2470, 7103)]