201637644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1292549}}^1$

素因数の和:1292569

約数の個数: 24

約数和(自身を含む): 506679600

約数和(自身を除く): 305041956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1292549, 2585098, 3877647, 5170196, 7755294, 15510588, 16803137, 33606274, 50409411, 67212548, 100818822, 201637644]

約数ペア:

[(1, 201637644), (2, 100818822), (3, 67212548), (4, 50409411), (6, 33606274), (12, 16803137), (13, 15510588), (26, 7755294), (39, 5170196), (52, 3877647), (78, 2585098), (156, 1292549)]