246472018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1607}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 423045504

約数和(自身を除く): 176573486

約数列:

[1, 2, 13, 17, 26, 34, 221, 347, 442, 694, 1607, 3214, 4511, 5899, 9022, 11798, 20891, 27319, 41782, 54638, 76687, 153374, 355147, 557629, 710294, 1115258, 7249177, 9479693, 14498354, 18959386, 123236009, 246472018]

約数ペア:

[(1, 246472018), (2, 123236009), (13, 18959386), (17, 14498354), (26, 9479693), (34, 7249177), (221, 1115258), (347, 710294), (442, 557629), (694, 355147), (1607, 153374), (3214, 76687), (4511, 54638), (5899, 41782), (9022, 27319), (11798, 20891)]