130004498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263167}}^1$

素因数の和:263201

約数の個数: 16

約数和(自身を含む): 221061120

約数和(自身を除く): 91056622

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 263167, 526334, 3421171, 5000173, 6842342, 10000346, 65002249, 130004498]

約数ペア:

[(1, 130004498), (2, 65002249), (13, 10000346), (19, 6842342), (26, 5000173), (38, 3421171), (247, 526334), (494, 263167)]