246926836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{279329}}^1$

素因数の和:279363

約数の個数: 24

約数和(自身を含む): 492738120

約数和(自身を除く): 245811284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 279329, 558658, 1117316, 3631277, 4748593, 7262554, 9497186, 14525108, 18994372, 61731709, 123463418, 246926836]

約数ペア:

[(1, 246926836), (2, 123463418), (4, 61731709), (13, 18994372), (17, 14525108), (26, 9497186), (34, 7262554), (52, 4748593), (68, 3631277), (221, 1117316), (442, 558658), (884, 279329)]