2566137054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{209549}}^1$

素因数の和:209724

約数の個数: 32

約数和(自身を含む): 5562295200

約数和(自身を除く): 2996158146

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 4082, 6123, 12246, 209549, 419098, 628647, 1257294, 2724137, 5448274, 8172411, 16344822, 32899193, 65798386, 98697579, 197395158, 427689509, 855379018, 1283068527, 2566137054]

約数ペア:

[(1, 2566137054), (2, 1283068527), (3, 855379018), (6, 427689509), (13, 197395158), (26, 98697579), (39, 65798386), (78, 32899193), (157, 16344822), (314, 8172411), (471, 5448274), (942, 2724137), (2041, 1257294), (4082, 628647), (6123, 419098), (12246, 209549)]