24554140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94439}}^1$

素因数の和:94461

約数の個数: 24

約数和(自身を含む): 55530720

約数和(自身を除く): 30976580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 94439, 188878, 377756, 472195, 944390, 1227707, 1888780, 2455414, 4910828, 6138535, 12277070, 24554140]

約数ペア:

[(1, 24554140), (2, 12277070), (4, 6138535), (5, 4910828), (10, 2455414), (13, 1888780), (20, 1227707), (26, 944390), (52, 472195), (65, 377756), (130, 188878), (260, 94439)]