1330800436

素因数分解:

$2^2\times 7^1\times {\mathrm{2473}}^1\times {\mathrm{19219}}^1$

素因数の和:21703

約数の個数: 24

約数和(自身を含む): 2662815680

約数和(自身を除く): 1332015244

約数列:

[1, 2, 4, 7, 14, 28, 2473, 4946, 9892, 17311, 19219, 34622, 38438, 69244, 76876, 134533, 269066, 538132, 47528587, 95057174, 190114348, 332700109, 665400218, 1330800436]

約数ペア:

[(1, 1330800436), (2, 665400218), (4, 332700109), (7, 190114348), (14, 95057174), (28, 47528587), (2473, 538132), (4946, 269066), (9892, 134533), (17311, 76876), (19219, 69244), (34622, 38438)]