14078220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18049}}^1$

素因数の和:18074

約数の個数: 48

約数和(自身を含む): 42453600

約数和(自身を除く): 28375380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 18049, 36098, 54147, 72196, 90245, 108294, 180490, 216588, 234637, 270735, 360980, 469274, 541470, 703911, 938548, 1082940, 1173185, 1407822, 2346370, 2815644, 3519555, 4692740, 7039110, 14078220]

約数ペア:

[(1, 14078220), (2, 7039110), (3, 4692740), (4, 3519555), (5, 2815644), (6, 2346370), (10, 1407822), (12, 1173185), (13, 1082940), (15, 938548), (20, 703911), (26, 541470), (30, 469274), (39, 360980), (52, 270735), (60, 234637), (65, 216588), (78, 180490), (130, 108294), (156, 90245), (195, 72196), (260, 54147), (390, 36098), (780, 18049)]