97031428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{19237}}^1$

素因数の和:19351

約数の個数: 24

約数和(自身を含む): 184761752

約数和(自身を除く): 87730324

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 19237, 38474, 76948, 250081, 500162, 1000324, 1865989, 3731978, 7463956, 24257857, 48515714, 97031428]

約数ペア:

[(1, 97031428), (2, 48515714), (4, 24257857), (13, 7463956), (26, 3731978), (52, 1865989), (97, 1000324), (194, 500162), (388, 250081), (1261, 76948), (2522, 38474), (5044, 19237)]