205124477818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{710693}}^1$

素因数の和:711378

約数の個数: 32

約数和(自身を含む): 351384170256

約数和(自身を除く): 146259692438

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 653, 1306, 8489, 11101, 16978, 22202, 144313, 288626, 710693, 1421386, 9239009, 12081781, 18478018, 24163562, 157063153, 314126306, 464082529, 928165058, 6033072877, 7889402993, 12066145754, 15778805986, 102562238909, 205124477818]

約数ペア:

[(1, 205124477818), (2, 102562238909), (13, 15778805986), (17, 12066145754), (26, 7889402993), (34, 6033072877), (221, 928165058), (442, 464082529), (653, 314126306), (1306, 157063153), (8489, 24163562), (11101, 18478018), (16978, 12081781), (22202, 9239009), (144313, 1421386), (288626, 710693)]