2756554970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{37663}}^1$

素因数の和:38246

約数の個数: 32

約数和(自身を含む): 5353108992

約数和(自身を除く): 2596554022

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 563, 1126, 2815, 5630, 7319, 14638, 36595, 37663, 73190, 75326, 188315, 376630, 489619, 979238, 2448095, 4896190, 21204269, 42408538, 106021345, 212042690, 275655497, 551310994, 1378277485, 2756554970]

約数ペア:

[(1, 2756554970), (2, 1378277485), (5, 551310994), (10, 275655497), (13, 212042690), (26, 106021345), (65, 42408538), (130, 21204269), (563, 4896190), (1126, 2448095), (2815, 979238), (5630, 489619), (7319, 376630), (14638, 188315), (36595, 75326), (37663, 73190)]