10519520882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{390161}}^1$

素因数の和:390254

約数の個数: 32

約数和(自身を含む): 18287673264

約数和(自身を除く): 7768152382

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 13481, 26962, 390161, 780322, 5072093, 6632737, 10144186, 13265474, 23799821, 47599642, 86225581, 172451162, 309397673, 404596957, 618795346, 809193914, 5259760441, 10519520882]

約数ペア:

[(1, 10519520882), (2, 5259760441), (13, 809193914), (17, 618795346), (26, 404596957), (34, 309397673), (61, 172451162), (122, 86225581), (221, 47599642), (442, 23799821), (793, 13265474), (1037, 10144186), (1586, 6632737), (2074, 5072093), (13481, 780322), (26962, 390161)]