13005994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 24

約数和(自身を含む): 21500640

約数和(自身を除く): 8494646

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 647, 874, 1058, 1294, 10051, 12293, 14881, 20102, 24586, 29762, 282739, 342263, 565478, 684526, 6502997, 13005994]

約数ペア:

[(1, 13005994), (2, 6502997), (19, 684526), (23, 565478), (38, 342263), (46, 282739), (437, 29762), (529, 24586), (647, 20102), (874, 14881), (1058, 12293), (1294, 10051)]