1368644069854

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1\times {\mathrm{2543}}^1\times {\mathrm{4457}}^1$

素因数の和:7524

約数の個数: 32

約数和(自身を含む): 2072028470400

約数和(自身を除く): 703384400546

約数列:

[1, 2, 173, 346, 349, 698, 2543, 4457, 5086, 8914, 60377, 120754, 439939, 771061, 879878, 887507, 1542122, 1555493, 1775014, 3110986, 11334151, 22668302, 153538711, 269100289, 307077422, 538200578, 1960808123, 3921616246, 3955618699, 7911237398, 684322034927, 1368644069854]

約数ペア:

[(1, 1368644069854), (2, 684322034927), (173, 7911237398), (346, 3955618699), (349, 3921616246), (698, 1960808123), (2543, 538200578), (4457, 307077422), (5086, 269100289), (8914, 153538711), (60377, 22668302), (120754, 11334151), (439939, 3110986), (771061, 1775014), (879878, 1555493), (887507, 1542122)]