13373308

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 36

約数和(自身を含む): 25783968

約数和(自身を除く): 12410660

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 169, 271, 292, 338, 542, 676, 949, 1084, 1898, 3523, 3796, 7046, 12337, 14092, 19783, 24674, 39566, 45799, 49348, 79132, 91598, 183196, 257179, 514358, 1028716, 3343327, 6686654, 13373308]

約数ペア:

[(1, 13373308), (2, 6686654), (4, 3343327), (13, 1028716), (26, 514358), (52, 257179), (73, 183196), (146, 91598), (169, 79132), (271, 49348), (292, 45799), (338, 39566), (542, 24674), (676, 19783), (949, 14092), (1084, 12337), (1898, 7046), (3523, 3796)]