1217996936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{11711509}}^1$

素因数の和:11711528

約数の個数: 16

約数和(自身を含む): 2459417100

約数和(自身を除く): 1241420164

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 11711509, 23423018, 46846036, 93692072, 152249617, 304499234, 608998468, 1217996936]

約数ペア:

[(1, 1217996936), (2, 608998468), (4, 304499234), (8, 152249617), (13, 93692072), (26, 46846036), (52, 23423018), (104, 11711509)]