1368799681390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23369}}^1\times {\mathrm{136217}}^1$

素因数の和:159636

約数の個数: 32

約数和(自身を含む): 2521264410720

約数和(自身を除く): 1152464729330

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 23369, 46738, 116845, 136217, 233690, 272434, 681085, 1004867, 1362170, 2009734, 5024335, 5857331, 10048670, 11714662, 29286655, 58573310, 3183255073, 6366510146, 15916275365, 31832550730, 136879968139, 273759936278, 684399840695, 1368799681390]

約数ペア:

[(1, 1368799681390), (2, 684399840695), (5, 273759936278), (10, 136879968139), (43, 31832550730), (86, 15916275365), (215, 6366510146), (430, 3183255073), (23369, 58573310), (46738, 29286655), (116845, 11714662), (136217, 10048670), (233690, 5857331), (272434, 5024335), (681085, 2009734), (1004867, 1362170)]