1012144856

素因数分解:

$2^3\times {\mathrm{1097}}^1\times {\mathrm{115331}}^1$

素因数の和:116434

約数の個数: 16

約数和(自身を含む): 1899518040

約数和(自身を除く): 887373184

約数列:

[1, 2, 4, 8, 1097, 2194, 4388, 8776, 115331, 230662, 461324, 922648, 126518107, 253036214, 506072428, 1012144856]

約数ペア:

[(1, 1012144856), (2, 506072428), (4, 253036214), (8, 126518107), (1097, 922648), (2194, 461324), (4388, 230662), (8776, 115331)]