76530220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{294347}}^1$

素因数の和:294369

約数の個数: 24

約数和(自身を含む): 173076624

約数和(自身を除く): 96546404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 294347, 588694, 1177388, 1471735, 2943470, 3826511, 5886940, 7653022, 15306044, 19132555, 38265110, 76530220]

約数ペア:

[(1, 76530220), (2, 38265110), (4, 19132555), (5, 15306044), (10, 7653022), (13, 5886940), (20, 3826511), (26, 2943470), (52, 1471735), (65, 1177388), (130, 588694), (260, 294347)]