1255804946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{238837}}^1$

素因数の和:239089

約数の個数: 16

約数和(自身を含む): 2063560320

約数和(自身を除く): 807755374

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 238837, 477674, 2627207, 5254414, 57082043, 114164086, 627902473, 1255804946]

約数ペア:

[(1, 1255804946), (2, 627902473), (11, 114164086), (22, 57082043), (239, 5254414), (478, 2627207), (2629, 477674), (5258, 238837)]