63630164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{64403}}^1$

素因数の和:64439

約数の個数: 24

約数和(自身を含む): 126231840

約数和(自身を除く): 62601676

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 64403, 128806, 257612, 837239, 1223657, 1674478, 2447314, 3348956, 4894628, 15907541, 31815082, 63630164]

約数ペア:

[(1, 63630164), (2, 31815082), (4, 15907541), (13, 4894628), (19, 3348956), (26, 2447314), (38, 1674478), (52, 1223657), (76, 837239), (247, 257612), (494, 128806), (988, 64403)]