331379236

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{251}}^1\times {\mathrm{1381}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 585083520

約数和(自身を除く): 253704284

約数列:

[1, 2, 4, 239, 251, 478, 502, 956, 1004, 1381, 2762, 5524, 59989, 119978, 239956, 330059, 346631, 660118, 693262, 1320236, 1386524, 82844809, 165689618, 331379236]

約数ペア:

[(1, 331379236), (2, 165689618), (4, 82844809), (239, 1386524), (251, 1320236), (478, 693262), (502, 660118), (956, 346631), (1004, 330059), (1381, 239956), (2762, 119978), (5524, 59989)]