2969804942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{263}}^1\times {\mathrm{821}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 5040227808

約数和(自身を除く): 2070422866

約数列:

[1, 2, 13, 23, 26, 46, 263, 299, 526, 529, 598, 821, 1058, 1642, 3419, 6049, 6838, 6877, 10673, 12098, 13754, 18883, 21346, 37766, 78637, 139127, 157274, 215923, 245479, 278254, 431846, 434309, 490958, 868618, 1808651, 2806999, 3617302, 4966229, 5613998, 5646017, 9932458, 11292034, 64560977, 114223267, 129121954, 228446534, 1484902471, 2969804942]

約数ペア:

[(1, 2969804942), (2, 1484902471), (13, 228446534), (23, 129121954), (26, 114223267), (46, 64560977), (263, 11292034), (299, 9932458), (526, 5646017), (529, 5613998), (598, 4966229), (821, 3617302), (1058, 2806999), (1642, 1808651), (3419, 868618), (6049, 490958), (6838, 434309), (6877, 431846), (10673, 278254), (12098, 245479), (13754, 215923), (18883, 157274), (21346, 139127), (37766, 78637)]