12986538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6701}}^1$

素因数の和:6742

約数の個数: 32

約数和(自身を含む): 28952640

約数和(自身を除く): 15966102

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 6701, 13402, 20103, 40206, 113917, 127319, 227834, 254638, 341751, 381957, 683502, 763914, 2164423, 4328846, 6493269, 12986538]

約数ペア:

[(1, 12986538), (2, 6493269), (3, 4328846), (6, 2164423), (17, 763914), (19, 683502), (34, 381957), (38, 341751), (51, 254638), (57, 227834), (102, 127319), (114, 113917), (323, 40206), (646, 20103), (969, 13402), (1938, 6701)]