248159914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{30539}}^1$

素因数の和:30797

約数の個数: 16

約数和(自身を含む): 395798400

約数和(自身を除く): 147638486

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 30539, 61078, 519163, 1038326, 7298821, 14597642, 124079957, 248159914]

約数ペア:

[(1, 248159914), (2, 124079957), (17, 14597642), (34, 7298821), (239, 1038326), (478, 519163), (4063, 61078), (8126, 30539)]