1310202005

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{4457}}^1$

素因数の和:4733

約数の個数: 32

約数和(自身を含む): 1853957376

約数和(自身を除く): 543755371

約数列:

[1, 5, 7, 35, 37, 185, 227, 259, 1135, 1295, 1589, 4457, 7945, 8399, 22285, 31199, 41995, 58793, 155995, 164909, 293965, 824545, 1011739, 1154363, 5058695, 5771815, 7082173, 35410865, 37434343, 187171715, 262040401, 1310202005]

約数ペア:

[(1, 1310202005), (5, 262040401), (7, 187171715), (35, 37434343), (37, 35410865), (185, 7082173), (227, 5771815), (259, 5058695), (1135, 1154363), (1295, 1011739), (1589, 824545), (4457, 293965), (7945, 164909), (8399, 155995), (22285, 58793), (31199, 41995)]