530135476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{237091}}^1$

素因数の和:237151

約数の個数: 24

約数和(自身を含む): 1022340704

約数和(自身を除く): 492205228

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 237091, 474182, 948364, 3082183, 6164366, 10194913, 12328732, 20389826, 40779652, 132533869, 265067738, 530135476]

約数ペア:

[(1, 530135476), (2, 265067738), (4, 132533869), (13, 40779652), (26, 20389826), (43, 12328732), (52, 10194913), (86, 6164366), (172, 3082183), (559, 948364), (1118, 474182), (2236, 237091)]