1330554224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2682569}}^1$

素因数の和:2682608

約数の個数: 20

約数和(自身を含む): 2661109440

約数和(自身を除く): 1330555216

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2682569, 5365138, 10730276, 21460552, 42921104, 83159639, 166319278, 332638556, 665277112, 1330554224]

約数ペア:

[(1, 1330554224), (2, 665277112), (4, 332638556), (8, 166319278), (16, 83159639), (31, 42921104), (62, 21460552), (124, 10730276), (248, 5365138), (496, 2682569)]