13332654

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{6673}}^1$

素因数の和:6721

約数の個数: 32

約数和(自身を含む): 30433440

約数和(自身を除く): 17100786

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 6673, 13346, 20019, 40038, 60057, 120114, 180171, 246901, 360342, 493802, 740703, 1481406, 2222109, 4444218, 6666327, 13332654]

約数ペア:

[(1, 13332654), (2, 6666327), (3, 4444218), (6, 2222109), (9, 1481406), (18, 740703), (27, 493802), (37, 360342), (54, 246901), (74, 180171), (111, 120114), (222, 60057), (333, 40038), (666, 20019), (999, 13346), (1998, 6673)]