13307326648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{49891}}^1$

素因数の和:50348

約数の個数: 64

約数和(自身を含む): 31180504320

約数和(自身を除く): 17873177672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 433, 616, 866, 1732, 3031, 3464, 4763, 6062, 9526, 12124, 19052, 24248, 33341, 38104, 49891, 66682, 99782, 133364, 199564, 266728, 349237, 399128, 548801, 698474, 1097602, 1396948, 2195204, 2793896, 3841607, 4390408, 7683214, 15366428, 21602803, 30732856, 43205606, 86411212, 151219621, 172822424, 237630833, 302439242, 475261666, 604878484, 950523332, 1209756968, 1663415831, 1901046664, 3326831662, 6653663324, 13307326648]

約数ペア:

[(1, 13307326648), (2, 6653663324), (4, 3326831662), (7, 1901046664), (8, 1663415831), (11, 1209756968), (14, 950523332), (22, 604878484), (28, 475261666), (44, 302439242), (56, 237630833), (77, 172822424), (88, 151219621), (154, 86411212), (308, 43205606), (433, 30732856), (616, 21602803), (866, 15366428), (1732, 7683214), (3031, 4390408), (3464, 3841607), (4763, 2793896), (6062, 2195204), (9526, 1396948), (12124, 1097602), (19052, 698474), (24248, 548801), (33341, 399128), (38104, 349237), (49891, 266728), (66682, 199564), (99782, 133364)]