1129168564

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{563}}^1\times {\mathrm{1951}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 1988275968

約数和(自身を除く): 859107404

約数列:

[1, 2, 4, 257, 514, 563, 1028, 1126, 1951, 2252, 3902, 7804, 144691, 289382, 501407, 578764, 1002814, 1098413, 2005628, 2196826, 4393652, 282292141, 564584282, 1129168564]

約数ペア:

[(1, 1129168564), (2, 564584282), (4, 282292141), (257, 4393652), (514, 2196826), (563, 2005628), (1028, 1098413), (1126, 1002814), (1951, 578764), (2252, 501407), (3902, 289382), (7804, 144691)]