20131158408

素因数分解:

$2^3\times 3^1\times {\mathrm{838798267}}^1$

素因数の和:838798276

約数の個数: 16

約数和(自身を含む): 50327896080

約数和(自身を除く): 30196737672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 838798267, 1677596534, 2516394801, 3355193068, 5032789602, 6710386136, 10065579204, 20131158408]

約数ペア:

[(1, 20131158408), (2, 10065579204), (3, 6710386136), (4, 5032789602), (6, 3355193068), (8, 2516394801), (12, 1677596534), (24, 838798267)]