13294338

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 28155840

約数和(自身を除く): 14861502

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 277, 421, 554, 831, 842, 1263, 1662, 2526, 5263, 7999, 10526, 15789, 15998, 23997, 31578, 47994, 116617, 233234, 349851, 699702, 2215723, 4431446, 6647169, 13294338]

約数ペア:

[(1, 13294338), (2, 6647169), (3, 4431446), (6, 2215723), (19, 699702), (38, 349851), (57, 233234), (114, 116617), (277, 47994), (421, 31578), (554, 23997), (831, 15998), (842, 15789), (1263, 10526), (1662, 7999), (2526, 5263)]