120409172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{5227}}^1$

素因数の和:5687

約数の個数: 24

約数和(自身を含む): 227480736

約数和(自身を除く): 107071564

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 5227, 5759, 10454, 11518, 20908, 23036, 67951, 135902, 271804, 2315561, 4631122, 9262244, 30102293, 60204586, 120409172]

約数ペア:

[(1, 120409172), (2, 60204586), (4, 30102293), (13, 9262244), (26, 4631122), (52, 2315561), (443, 271804), (886, 135902), (1772, 67951), (5227, 23036), (5759, 20908), (10454, 11518)]