13779388

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:554

約数の個数: 36

約数和(自身を含む): 28265160

約数和(自身を除く): 14485772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 307, 458, 614, 916, 1228, 1603, 2149, 3206, 4298, 6412, 8596, 11221, 15043, 22442, 30086, 44884, 60172, 70303, 140606, 281212, 492121, 984242, 1968484, 3444847, 6889694, 13779388]

約数ペア:

[(1, 13779388), (2, 6889694), (4, 3444847), (7, 1968484), (14, 984242), (28, 492121), (49, 281212), (98, 140606), (196, 70303), (229, 60172), (307, 44884), (458, 30086), (614, 22442), (916, 15043), (1228, 11221), (1603, 8596), (2149, 6412), (3206, 4298)]