11389404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73009}}^1$

素因数の和:73029

約数の個数: 24

約数和(自身を含む): 28619920

約数和(自身を除く): 17230516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 73009, 146018, 219027, 292036, 438054, 876108, 949117, 1898234, 2847351, 3796468, 5694702, 11389404]

約数ペア:

[(1, 11389404), (2, 5694702), (3, 3796468), (4, 2847351), (6, 1898234), (12, 949117), (13, 876108), (26, 438054), (39, 292036), (52, 219027), (78, 146018), (156, 73009)]