12992862

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 28293120

約数和(自身を除く): 15300258

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 118, 127, 177, 254, 289, 354, 381, 578, 762, 867, 1003, 1734, 2006, 2159, 3009, 4318, 6018, 6477, 7493, 12954, 14986, 17051, 22479, 34102, 36703, 44958, 51153, 73406, 102306, 110109, 127381, 220218, 254762, 382143, 764286, 2165477, 4330954, 6496431, 12992862]

約数ペア:

[(1, 12992862), (2, 6496431), (3, 4330954), (6, 2165477), (17, 764286), (34, 382143), (51, 254762), (59, 220218), (102, 127381), (118, 110109), (127, 102306), (177, 73406), (254, 51153), (289, 44958), (354, 36703), (381, 34102), (578, 22479), (762, 17051), (867, 14986), (1003, 12954), (1734, 7493), (2006, 6477), (2159, 6018), (3009, 4318)]