106223728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{510691}}^1$

素因数の和:510712

約数の個数: 20

約数和(自身を含む): 221640328

約数和(自身を除く): 115416600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 510691, 1021382, 2042764, 4085528, 6638983, 8171056, 13277966, 26555932, 53111864, 106223728]

約数ペア:

[(1, 106223728), (2, 53111864), (4, 26555932), (8, 13277966), (13, 8171056), (16, 6638983), (26, 4085528), (52, 2042764), (104, 1021382), (208, 510691)]