65943904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{158519}}^1$

素因数の和:158542

約数の個数: 24

約数和(自身を含む): 139814640

約数和(自身を除く): 73870736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 158519, 317038, 634076, 1268152, 2060747, 2536304, 4121494, 5072608, 8242988, 16485976, 32971952, 65943904]

約数ペア:

[(1, 65943904), (2, 32971952), (4, 16485976), (8, 8242988), (13, 5072608), (16, 4121494), (26, 2536304), (32, 2060747), (52, 1268152), (104, 634076), (208, 317038), (416, 158519)]