6388974670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{87293}}^1$

素因数の和:87876

約数の個数: 32

約数和(自身を含む): 12406921632

約数和(自身を除く): 6017946962

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 563, 1126, 2815, 5630, 7319, 14638, 36595, 73190, 87293, 174586, 436465, 872930, 1134809, 2269618, 5674045, 11348090, 49145959, 98291918, 245729795, 491459590, 638897467, 1277794934, 3194487335, 6388974670]

約数ペア:

[(1, 6388974670), (2, 3194487335), (5, 1277794934), (10, 638897467), (13, 491459590), (26, 245729795), (65, 98291918), (130, 49145959), (563, 11348090), (1126, 5674045), (2815, 2269618), (5630, 1134809), (7319, 872930), (14638, 436465), (36595, 174586), (73190, 87293)]