1213380456

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2198153}}^1$

素因数の和:2198185

約数の個数: 32

約数和(自身を含む): 3165341760

約数和(自身を除く): 1951961304

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 2198153, 4396306, 6594459, 8792612, 13188918, 17585224, 26377836, 50557519, 52755672, 101115038, 151672557, 202230076, 303345114, 404460152, 606690228, 1213380456]

約数ペア:

[(1, 1213380456), (2, 606690228), (3, 404460152), (4, 303345114), (6, 202230076), (8, 151672557), (12, 101115038), (23, 52755672), (24, 50557519), (46, 26377836), (69, 17585224), (92, 13188918), (138, 8792612), (184, 6594459), (276, 4396306), (552, 2198153)]