1311683962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{9173}}^1$

素因数の和:9318

約数の個数: 32

約数和(自身を含む): 2140110720

約数和(自身を除く): 828426758

約数列:

[1, 2, 19, 38, 53, 71, 106, 142, 1007, 1349, 2014, 2698, 3763, 7526, 9173, 18346, 71497, 142994, 174287, 348574, 486169, 651283, 972338, 1302566, 9237211, 12374377, 18474422, 24748754, 34517999, 69035998, 655841981, 1311683962]

約数ペア:

[(1, 1311683962), (2, 655841981), (19, 69035998), (38, 34517999), (53, 24748754), (71, 18474422), (106, 12374377), (142, 9237211), (1007, 1302566), (1349, 972338), (2014, 651283), (2698, 486169), (3763, 348574), (7526, 174287), (9173, 142994), (18346, 71497)]