53989806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10331}}^1$

素因数の和:10416

約数の個数: 32

約数和(自身を含む): 118032768

約数和(自身を除く): 64042962

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 10331, 20662, 30993, 61986, 134303, 268606, 402909, 692177, 805818, 1384354, 2076531, 4153062, 8998301, 17996602, 26994903, 53989806]

約数ペア:

[(1, 53989806), (2, 26994903), (3, 17996602), (6, 8998301), (13, 4153062), (26, 2076531), (39, 1384354), (67, 805818), (78, 692177), (134, 402909), (201, 268606), (402, 134303), (871, 61986), (1742, 30993), (2613, 20662), (5226, 10331)]