266383962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1138393}}^1$

素因数の和:1138414

約数の個数: 24

約数和(自身を含む): 621563124

約数和(自身を除く): 355179162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1138393, 2276786, 3415179, 6830358, 10245537, 14799109, 20491074, 29598218, 44397327, 88794654, 133191981, 266383962]

約数ペア:

[(1, 266383962), (2, 133191981), (3, 88794654), (6, 44397327), (9, 29598218), (13, 20491074), (18, 14799109), (26, 10245537), (39, 6830358), (78, 3415179), (117, 2276786), (234, 1138393)]