1253414656

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{376627}}^1$

素因数の和:376656

約数の個数: 36

約数和(自身を含む): 2694396712

約数和(自身を除く): 1440982056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 376627, 753254, 1506508, 3013016, 4896151, 6026032, 9792302, 12052064, 19584604, 24104128, 39169208, 48208256, 78338416, 96416512, 156676832, 313353664, 626707328, 1253414656]

約数ペア:

[(1, 1253414656), (2, 626707328), (4, 313353664), (8, 156676832), (13, 96416512), (16, 78338416), (26, 48208256), (32, 39169208), (52, 24104128), (64, 19584604), (104, 12052064), (128, 9792302), (208, 6026032), (256, 4896151), (416, 3013016), (832, 1506508), (1664, 753254), (3328, 376627)]