53843478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10303}}^1$

素因数の和:10388

約数の個数: 32

約数和(自身を含む): 117712896

約数和(自身を除く): 63869418

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 10303, 20606, 30909, 61818, 133939, 267878, 401817, 690301, 803634, 1380602, 2070903, 4141806, 8973913, 17947826, 26921739, 53843478]

約数ペア:

[(1, 53843478), (2, 26921739), (3, 17947826), (6, 8973913), (13, 4141806), (26, 2070903), (39, 1380602), (67, 803634), (78, 690301), (134, 401817), (201, 267878), (402, 133939), (871, 61818), (1742, 30909), (2613, 20606), (5226, 10303)]