265517612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{22031}}^1$

素因数の和:22189

約数の個数: 24

約数和(自身を含む): 488581632

約数和(自身を除く): 223064020

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 3013, 6026, 12052, 22031, 44062, 88124, 506713, 1013426, 2026852, 2886061, 5772122, 11544244, 66379403, 132758806, 265517612]

約数ペア:

[(1, 265517612), (2, 132758806), (4, 66379403), (23, 11544244), (46, 5772122), (92, 2886061), (131, 2026852), (262, 1013426), (524, 506713), (3013, 88124), (6026, 44062), (12052, 22031)]