13240376

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 26142480

約数和(自身を除く): 12902104

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1091, 1517, 2182, 3034, 4364, 6068, 8728, 12136, 40367, 44731, 80734, 89462, 161468, 178924, 322936, 357848, 1655047, 3310094, 6620188, 13240376]

約数ペア:

[(1, 13240376), (2, 6620188), (4, 3310094), (8, 1655047), (37, 357848), (41, 322936), (74, 178924), (82, 161468), (148, 89462), (164, 80734), (296, 44731), (328, 40367), (1091, 12136), (1517, 8728), (2182, 6068), (3034, 4364)]