105412892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{20071}}^1$

素因数の和:20189

約数の個数: 24

約数和(自身を含む): 200639712

約数和(自身を除く): 95226820

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 20071, 40142, 80284, 260923, 521846, 1043692, 2027171, 4054342, 8108684, 26353223, 52706446, 105412892]

約数ペア:

[(1, 105412892), (2, 52706446), (4, 26353223), (13, 8108684), (26, 4054342), (52, 2027171), (101, 1043692), (202, 521846), (404, 260923), (1313, 80284), (2626, 40142), (5252, 20071)]