214111664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1029383}}^1$

素因数の和:1029404

約数の個数: 20

約数和(自身を含む): 446752656

約数和(自身を除く): 232640992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1029383, 2058766, 4117532, 8235064, 13381979, 16470128, 26763958, 53527916, 107055832, 214111664]

約数ペア:

[(1, 214111664), (2, 107055832), (4, 53527916), (8, 26763958), (13, 16470128), (16, 13381979), (26, 8235064), (52, 4117532), (104, 2058766), (208, 1029383)]